56511056060654 has 32 divisors (see below), whose sum is σ = 91805908317984. Its totient is φ = 25933927219200.

The previous prime is 56511056060647. The next prime is 56511056060699. The reversal of 56511056060654 is 45606065011565.

It is a happy number.

It is a congruent number.

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, 7239854 + ... + 12862254.

It is an arithmetic number, because the mean of its divisors is an integer number (2868934634937).

Almost surely, 2^{56511056060654} is an apocalyptic number.

56511056060654 is a deficient number, since it is larger than the sum of its proper divisors (35294852257330).

56511056060654 is a wasteful number, since it uses less digits than its factorization.

56511056060654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5624612.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 56511056060654 in words is "fifty-six trillion, five hundred eleven billion, fifty-six million, sixty thousand, six hundred fifty-four".