52407252130 has 8 divisors (see below), whose sum is σ = 94333053852. Its totient is φ = 20962900848.

The previous prime is 52407252109. The next prime is 52407252169. The reversal of 52407252130 is 3125270425.

52407252130 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 2 ways, for example, as 49021059649 + 3386192481 = 221407^2 + 58191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52407252092 and 52407252101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620362597 + ... + 2620362616.

Almost surely, 2^52407252130 is an apocalyptic number.

52407252130 is a deficient number, since it is larger than the sum of its proper divisors (41925801722).

52407252130 is a wasteful number, since it uses less digits than its factorization.

52407252130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240725220.

The product of its (nonzero) digits is 16800, while the sum is 31.

The spelling of 52407252130 in words is "fifty-two billion, four hundred seven million, two hundred fifty-two thousand, one hundred thirty".