56274226525 has 12 divisors (see below), whose sum is σ = 76123681344. Its totient is φ = 40926710000.

The previous prime is 56274226511. The next prime is 56274226553. The reversal of 56274226525 is 52562247265.

56274226525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56274226525 - 2⁷ = 56274226397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102316501 + ... + 102317050.

It is an arithmetic number, because the mean of its divisors is an integer number (6343640112).

Almost surely, 2^56274226525 is an apocalyptic number.

56274226525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56274226525 is a deficient number, since it is larger than the sum of its proper divisors (19849454819).

56274226525 is a wasteful number, since it uses less digits than its factorization.

56274226525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204633572 (or 204633567 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 46.

The spelling of 56274226525 in words is "fifty-six billion, two hundred seventy-four million, two hundred twenty-six thousand, five hundred twenty-five".