522255125 has 16 divisors (see below), whose sum is σ = 744886272. Its totient is φ = 358117200.

The previous prime is 522255119. The next prime is 522255133. The reversal of 522255125 is 521552225.

It is not a de Polignac number, because 522255125 - 2⁶ = 522255061 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 15 ways as a sum of consecutive naturals, for example, 297557 + ... + 299306.

It is an arithmetic number, because the mean of its divisors is an integer number (46555392).

Almost surely, 2^522255125 is an apocalyptic number.

It is an amenable number.

522255125 is a deficient number, since it is larger than the sum of its proper divisors (222631147).

522255125 is an equidigital number, since it uses as much as digits as its factorization.

522255125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596885 (or 596875 counting only the distinct ones).

The product of its digits is 10000, while the sum is 29.

The square root of 522255125 is about 22852.9018945078. The cubic root of 522255125 is about 805.3059418625.

The spelling of 522255125 in words is "five hundred twenty-two million, two hundred fifty-five thousand, one hundred twenty-five".