100656557127060 has 96 divisors (see below), whose sum is σ = 307623662438400. Its totient is φ = 24388602829440.

The previous prime is 100656557127053. The next prime is 100656557127079. The reversal of 100656557127060 is 60721755656001.

It is a junction number, because it is equal to n+sod(n) for n = 100656557126994 and 100656557127012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39342600 + ... + 41822879.

It is an arithmetic number, because the mean of its divisors is an integer number (3204413150400).

Almost surely, 2^{100656557127060} is an apocalyptic number.

100656557127060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100656557127060 is an abundant number, since it is smaller than the sum of its proper divisors (206967105311340).

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

100656557127060 is a wasteful number, since it uses less digits than its factorization.

100656557127060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81167381 (or 81167379 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 51.

The spelling of 100656557127060 in words is "one hundred trillion, six hundred fifty-six billion, five hundred fifty-seven million, one hundred twenty-seven thousand, sixty".