52235253225 has 72 divisors (see below), whose sum is σ = 96089385600. Its totient is φ = 27114768000.

The previous prime is 52235253199. The next prime is 52235253251.

52235253225 is a `hidden beast` number, since 52 + 2 + 3 + 52 + 532 + 25 = 666.

52235253225 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (52235253199) and next prime (52235253251).

It is not a de Polignac number, because 52235253225 - 2⁷ = 52235253097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52235253225.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1321296 + ... + 1360254.

It is an arithmetic number, because the mean of its divisors is an integer number (1334574800).

Almost surely, 2^52235253225 is an apocalyptic number.

It is an amenable number.

52235253225 is a deficient number, since it is larger than the sum of its proper divisors (43854132375).

52235253225 is a wasteful number, since it uses less digits than its factorization.

52235253225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39135 (or 39127 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The spelling of 52235253225 in words is "fifty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, two hundred twenty-five".