5124455625 has 20 divisors (see below), whose sum is σ = 8538029456. Its totient is φ = 2733042000.

The previous prime is 5124455599. The next prime is 5124455627. The reversal of 5124455625 is 5265544215.

It is not a de Polignac number, because 5124455625 - 2¹⁵ = 5124422857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5124455627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1364647 + ... + 1368396.

Almost surely, 2^5124455625 is an apocalyptic number.

It is an amenable number.

5124455625 is a deficient number, since it is larger than the sum of its proper divisors (3413573831).

5124455625 is an equidigital number, since it uses as much as digits as its factorization.

5124455625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733066 (or 2733051 counting only the distinct ones).

The product of its digits is 240000, while the sum is 39.

The square root of 5124455625 is about 71585.3031354900. The cubic root of 5124455625 is about 1724.0475733710.

The spelling of 5124455625 in words is "five billion, one hundred twenty-four million, four hundred fifty-five thousand, six hundred twenty-five".