105553275328056 has 64 divisors (see below), whose sum is σ = 279410186119680. Its totient is φ = 33114224770560.

The previous prime is 105553275328037. The next prime is 105553275328057. The reversal of 105553275328056 is 650823572355501.

It is a happy number.

It is a super-2 number, since 2×105553275328056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105553275327987 and 105553275328005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105553275328057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23944401 + ... + 28007871.

It is an arithmetic number, because the mean of its divisors is an integer number (4365784158120).

Almost surely, 2^{105553275328056} is an apocalyptic number.

It is an amenable number.

105553275328056 is an abundant number, since it is smaller than the sum of its proper divisors (173856910791624).

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

105553275328056 is a wasteful number, since it uses less digits than its factorization.

105553275328056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127164 (or 4127160 counting only the distinct ones).

The product of its (nonzero) digits is 37800000, while the sum is 57.

The spelling of 105553275328056 in words is "one hundred five trillion, five hundred fifty-three billion, two hundred seventy-five million, three hundred twenty-eight thousand, fifty-six".