5125624236 has 54 divisors (see below), whose sum is σ = 13763442420. Its totient is φ = 1608035712.

The previous prime is 5125624213. The next prime is 5125624237. The reversal of 5125624236 is 6324265215.

5125624236 is a `hidden beast` number, since 5 + 1 + 2 + 5 + 624 + 23 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5125624236.

It is not an unprimeable number, because it can be changed into a prime (5125624237) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 235926 + ... + 256733.

Almost surely, 2^5125624236 is an apocalyptic number.

It is an amenable number.

5125624236 is an abundant number, since it is smaller than the sum of its proper divisors (8637818184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5125624236 is a wasteful number, since it uses less digits than its factorization.

5125624236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492703 (or 492681 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5125624236 is about 71593.4650369711. The cubic root of 5125624236 is about 1724.1786173930.

The spelling of 5125624236 in words is "five billion, one hundred twenty-five million, six hundred twenty-four thousand, two hundred thirty-six".