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105132880419168 = 2537293111310931409
BaseRepresentation
bin10111111001111000100111…
…111111011101100101100000
3111210020121100012101100121010
4113321320213333131211200
5102234444114341403133
61011333213431500520
731100412532630320
oct2771704777354540
9453217305340533
10105132880419168
1130553671208378
12b95b558b27740
134687caca88074
141bd665c41d280
15c24b32b77263
hex5f9e27fdd960

105132880419168 has 768 divisors, whose sum is σ = 340332204441600. Its totient is φ = 27773066280960.

The previous prime is 105132880419163. The next prime is 105132880419241. The reversal of 105132880419168 is 861914088231501.

It is a happy number.

It is a super-2 number, since 2×1051328804191682 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105132880419163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 74615244448 + ... + 74615245856.

It is an arithmetic number, because the mean of its divisors is an integer number (443140891200).

Almost surely, 2105132880419168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105132880419168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170166102220800).

105132880419168 is an abundant number, since it is smaller than the sum of its proper divisors (235199324022432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105132880419168 is a wasteful number, since it uses less digits than its factorization.

105132880419168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695 (or 2687 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 57.

The spelling of 105132880419168 in words is "one hundred five trillion, one hundred thirty-two billion, eight hundred eighty million, four hundred nineteen thousand, one hundred sixty-eight".