556056160025 has 6 divisors (see below), whose sum is σ = 689509638462. Its totient is φ = 444844928000.

The previous prime is 556056160019. The next prime is 556056160043. The reversal of 556056160025 is 520061650655.

556056160025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 713744656 + 555342415369 = 26716^2 + 745213^2 .

It is not a de Polignac number, because 556056160025 - 2¹² = 556056155929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11121123176 + ... + 11121123225.

It is an arithmetic number, because the mean of its divisors is an integer number (114918273077).

Almost surely, 2^556056160025 is an apocalyptic number.

It is an amenable number.

556056160025 is a deficient number, since it is larger than the sum of its proper divisors (133453478437).

556056160025 is a wasteful number, since it uses less digits than its factorization.

556056160025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22242246411 (or 22242246406 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 556056160025 in words is "five hundred fifty-six billion, fifty-six million, one hundred sixty thousand, twenty-five".