56126415254 has 72 divisors (see below), whose sum is σ = 108915161328. Its totient is φ = 21603516480.

The previous prime is 56126415239. The next prime is 56126415281. The reversal of 56126415254 is 45251462165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 566999 + ... + 658589.

It is an arithmetic number, because the mean of its divisors is an integer number (1512710574).

Almost surely, 2^56126415254 is an apocalyptic number.

56126415254 is a deficient number, since it is larger than the sum of its proper divisors (52788746074).

56126415254 is a wasteful number, since it uses less digits than its factorization.

56126415254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91670 (or 91650 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The spelling of 56126415254 in words is "fifty-six billion, one hundred twenty-six million, four hundred fifteen thousand, two hundred fifty-four".