5222020525 has 12 divisors (see below), whose sum is σ = 6684187264. Its totient is φ = 4042854000.

The previous prime is 5222020519. The next prime is 5222020547. The reversal of 5222020525 is 5250202225.

It is not a de Polignac number, because 5222020525 - 2²⁵ = 5188466093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 5222020525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3368271 + ... + 3369820.

Almost surely, 2^5222020525 is an apocalyptic number.

It is an amenable number.

5222020525 is a deficient number, since it is larger than the sum of its proper divisors (1462166739).

5222020525 is a wasteful number, since it uses less digits than its factorization.

5222020525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738132 (or 6738127 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5222020525 is about 72263.5490755886. The cubic root of 5222020525 is about 1734.9202846880.

The spelling of 5222020525 in words is "five billion, two hundred twenty-two million, twenty thousand, five hundred twenty-five".