56555005060 has 96 divisors (see below), whose sum is σ = 123734016000. Its totient is φ = 21699190656.

The previous prime is 56555005037. The next prime is 56555005061. The reversal of 56555005060 is 6050055565.

It is not an unprimeable number, because it can be changed into a prime (56555005061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10319401 + ... + 10324879.

It is an arithmetic number, because the mean of its divisors is an integer number (1288896000).

Almost surely, 2^56555005060 is an apocalyptic number.

It is an amenable number.

56555005060 is an abundant number, since it is smaller than the sum of its proper divisors (67179010940).

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

56555005060 is a wasteful number, since it uses less digits than its factorization.

56555005060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753 (or 5751 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 56555005060 in words is "fifty-six billion, five hundred fifty-five million, five thousand, sixty".