5215762071 has 64 divisors (see below), whose sum is σ = 8451520000. Its totient is φ = 3159917568.

The previous prime is 5215762063. The next prime is 5215762093. The reversal of 5215762071 is 1702675125.

5215762071 is a `hidden beast` number, since 5 + 21 + 5 + 7 + 620 + 7 + 1 = 666.

It is not a de Polignac number, because 5215762071 - 2³ = 5215762063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215762471) 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, 10452180 + ... + 10452678.

It is an arithmetic number, because the mean of its divisors is an integer number (132055000).

Almost surely, 2^5215762071 is an apocalyptic number.

5215762071 is a deficient number, since it is larger than the sum of its proper divisors (3235757929).

5215762071 is a wasteful number, since it uses less digits than its factorization.

5215762071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 5215762071 is about 72220.2331137196. The cubic root of 5215762071 is about 1734.2269222065.

The spelling of 5215762071 in words is "five billion, two hundred fifteen million, seven hundred sixty-two thousand, seventy-one".