56055010090 has 32 divisors (see below), whose sum is σ = 101432373120. Its totient is φ = 22303780800.

The previous prime is 56055010069. The next prime is 56055010111. The reversal of 56055010090 is 9001055065.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56055010069) and next prime (56055010111).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508656 + ... + 1545364.

It is an arithmetic number, because the mean of its divisors is an integer number (3169761660).

Almost surely, 2^56055010090 is an apocalyptic number.

56055010090 is a deficient number, since it is larger than the sum of its proper divisors (45377363030).

56055010090 is a wasteful number, since it uses less digits than its factorization.

56055010090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37518.

The product of its (nonzero) digits is 6750, while the sum is 31.

The spelling of 56055010090 in words is "fifty-six billion, fifty-five million, ten thousand, ninety".