5201572845 has 64 divisors (see below), whose sum is σ = 9614868480. Its totient is φ = 2352142848.

The previous prime is 5201572823. The next prime is 5201572847. The reversal of 5201572845 is 5482751025.

It is not a de Polignac number, because 5201572845 - 2⁶ = 5201572781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201572847) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6026884 + ... + 6027746.

It is an arithmetic number, because the mean of its divisors is an integer number (150232320).

Almost surely, 2^5201572845 is an apocalyptic number.

It is an amenable number.

5201572845 is a deficient number, since it is larger than the sum of its proper divisors (4413295635).

5201572845 is a wasteful number, since it uses less digits than its factorization.

5201572845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 5201572845 is about 72121.9304026175. The cubic root of 5201572845 is about 1732.6528674127.

The spelling of 5201572845 in words is "five billion, two hundred one million, five hundred seventy-two thousand, eight hundred forty-five".