56735975026 has 16 divisors (see below), whose sum is σ = 85791169728. Its totient is φ = 28139108400.

The previous prime is 56735975017. The next prime is 56735975039. The reversal of 56735975026 is 62057953765.

It is a super-3 number, since 3×56735975026³ (a number of 33 digits) contains 333 as substring.

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, 567091 + ... + 659593.

It is an arithmetic number, because the mean of its divisors is an integer number (5361948108).

Almost surely, 2^56735975026 is an apocalyptic number.

56735975026 is a deficient number, since it is larger than the sum of its proper divisors (29055194702).

56735975026 is a wasteful number, since it uses less digits than its factorization.

56735975026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94977.

The product of its (nonzero) digits is 11907000, while the sum is 55.

The spelling of 56735975026 in words is "fifty-six billion, seven hundred thirty-five million, nine hundred seventy-five thousand, twenty-six".