56837544126 has 16 divisors (see below), whose sum is σ = 124009187328. Its totient is φ = 17223498200.

The previous prime is 56837544109. The next prime is 56837544217. The reversal of 56837544126 is 62144573865.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430587390 + ... + 430587521.

It is an arithmetic number, because the mean of its divisors is an integer number (7750574208).

Almost surely, 2^56837544126 is an apocalyptic number.

56837544126 is an abundant number, since it is smaller than the sum of its proper divisors (67171643202).

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

56837544126 is a wasteful number, since it uses less digits than its factorization.

56837544126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861174927.

The product of its digits is 4838400, while the sum is 51.

The spelling of 56837544126 in words is "fifty-six billion, eight hundred thirty-seven million, five hundred forty-four thousand, one hundred twenty-six".