117451514336 has 96 divisors (see below), whose sum is σ = 264584970720. Its totient is φ = 51018774528.

The previous prime is 117451514309. The next prime is 117451514339. The reversal of 117451514336 is 633415154711.

It is a super-2 number, since 2×117451514336² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117451514293 and 117451514302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117451514339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015075 + ... + 2072541.

It is an arithmetic number, because the mean of its divisors is an integer number (2756093445).

Almost surely, 2^117451514336 is an apocalyptic number.

117451514336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117451514336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132292485360).

117451514336 is an abundant number, since it is smaller than the sum of its proper divisors (147133456384).

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

117451514336 is an equidigital number, since it uses as much as digits as its factorization.

117451514336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57541 (or 57499 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The spelling of 117451514336 in words is "one hundred seventeen billion, four hundred fifty-one million, five hundred fourteen thousand, three hundred thirty-six".