101154325455656 has 32 divisors (see below), whose sum is σ = 219077549786880. Its totient is φ = 43274577734400.

The previous prime is 101154325455647. The next prime is 101154325455737. The reversal of 101154325455656 is 656554523451101.

It is a junction number, because it is equal to n+sod(n) for n = 101154325455598 and 101154325455607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33808262360 + ... + 33808265351.

It is an arithmetic number, because the mean of its divisors is an integer number (6846173430840).

Almost surely, 2^{101154325455656} is an apocalyptic number.

It is an amenable number.

101154325455656 is an abundant number, since it is smaller than the sum of its proper divisors (117923224331224).

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

101154325455656 is a wasteful number, since it uses less digits than its factorization.

101154325455656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67616527745 (or 67616527741 counting only the distinct ones).

The product of its (nonzero) digits is 10800000, while the sum is 53.

The spelling of 101154325455656 in words is "one hundred one trillion, one hundred fifty-four billion, three hundred twenty-five million, four hundred fifty-five thousand, six hundred fifty-six".