555750711656 has 64 divisors (see below), whose sum is σ = 1199903136000. Its totient is φ = 236383183872.

The previous prime is 555750711653. The next prime is 555750711671. The reversal of 555750711656 is 656117057555.

It is a junction number, because it is equal to n+sod(n) for n = 555750711598 and 555750711607.

It is not an unprimeable number, because it can be changed into a prime (555750711653) 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, 4361360 + ... + 4486976.

It is an arithmetic number, because the mean of its divisors is an integer number (18748486500).

Almost surely, 2^555750711656 is an apocalyptic number.

555750711656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

555750711656 is an abundant number, since it is smaller than the sum of its proper divisors (644152424344).

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

555750711656 is a wasteful number, since it uses less digits than its factorization.

555750711656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126226 (or 126222 counting only the distinct ones).

The product of its (nonzero) digits is 5512500, while the sum is 53.

The spelling of 555750711656 in words is "five hundred fifty-five billion, seven hundred fifty million, seven hundred eleven thousand, six hundred fifty-six".