56654460542 has 16 divisors (see below), whose sum is σ = 92073188592. Its totient is φ = 26040900480.

The previous prime is 56654460517. The next prime is 56654460557. The reversal of 56654460542 is 24506445665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19374209 + ... + 19377132.

It is an arithmetic number, because the mean of its divisors is an integer number (5754574287).

Almost surely, 2^56654460542 is an apocalyptic number.

56654460542 is a deficient number, since it is larger than the sum of its proper divisors (35418728050).

56654460542 is a wasteful number, since it uses less digits than its factorization.

56654460542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38751403.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 56654460542 in words is "fifty-six billion, six hundred fifty-four million, four hundred sixty thousand, five hundred forty-two".