56677895134 has 16 divisors (see below), whose sum is σ = 97325968608. Its totient is φ = 24249560832.

The previous prime is 56677895129. The next prime is 56677895159. The reversal of 56677895134 is 43159877665.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3405207 + ... + 3421810.

It is an arithmetic number, because the mean of its divisors is an integer number (6082873038).

Almost surely, 2^56677895134 is an apocalyptic number.

56677895134 is a deficient number, since it is larger than the sum of its proper divisors (40648073474).

56677895134 is a wasteful number, since it uses less digits than its factorization.

56677895134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827619.

The product of its digits is 38102400, while the sum is 61.

The spelling of 56677895134 in words is "fifty-six billion, six hundred seventy-seven million, eight hundred ninety-five thousand, one hundred thirty-four".