5371515513 has 32 divisors (see below), whose sum is σ = 9794220800. Its totient is φ = 2833325568.

The previous prime is 5371515509. The next prime is 5371515521. The reversal of 5371515513 is 3155151735.

5371515513 is a `hidden beast` number, since 53 + 7 + 1 + 51 + 551 + 3 = 666.

It is not a de Polignac number, because 5371515513 - 2² = 5371515509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5371515533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1090648 + ... + 1095561.

It is an arithmetic number, because the mean of its divisors is an integer number (306069400).

Almost surely, 2^5371515513 is an apocalyptic number.

It is an amenable number.

5371515513 is a deficient number, since it is larger than the sum of its proper divisors (4422705287).

5371515513 is a wasteful number, since it uses less digits than its factorization.

5371515513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186238 (or 2186232 counting only the distinct ones).

The product of its digits is 39375, while the sum is 36.

The square root of 5371515513 is about 73290.6236363152. The cubic root of 5371515513 is about 1751.3204198398.

The spelling of 5371515513 in words is "five billion, three hundred seventy-one million, five hundred fifteen thousand, five hundred thirteen".