5162572552 has 8 divisors (see below), whose sum is σ = 9679823550. Its totient is φ = 2581286272.

The previous prime is 5162572549. The next prime is 5162572577. The reversal of 5162572552 is 2552752615.

It can be written as a sum of positive squares in only one way, i.e., 3367016676 + 1795555876 = 58026^2 + 42374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322660777 + ... + 322660792.

Almost surely, 2^5162572552 is an apocalyptic number.

It is an amenable number.

5162572552 is a deficient number, since it is larger than the sum of its proper divisors (4517250998).

5162572552 is a wasteful number, since it uses less digits than its factorization.

5162572552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645321575 (or 645321571 counting only the distinct ones).

The product of its digits is 210000, while the sum is 40.

The square root of 5162572552 is about 71851.0441956135. The cubic root of 5162572552 is about 1728.3116445018.

The spelling of 5162572552 in words is "five billion, one hundred sixty-two million, five hundred seventy-two thousand, five hundred fifty-two".