56556725062 has 8 divisors (see below), whose sum is σ = 84847655592. Its totient is φ = 28274173200.

The previous prime is 56556725051. The next prime is 56556725087. The reversal of 56556725062 is 26052765565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 56556724997 and 56556725015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077764 + ... + 2104807.

It is an arithmetic number, because the mean of its divisors is an integer number (10605956949).

Almost surely, 2^56556725062 is an apocalyptic number.

56556725062 is a deficient number, since it is larger than the sum of its proper divisors (28290930530).

56556725062 is a wasteful number, since it uses less digits than its factorization.

56556725062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189334.

The product of its (nonzero) digits is 3780000, while the sum is 49.

The spelling of 56556725062 in words is "fifty-six billion, five hundred fifty-six million, seven hundred twenty-five thousand, sixty-two".