5213524515 has 16 divisors (see below), whose sum is σ = 8478388896. Its totient is φ = 2734963200.

The previous prime is 5213524493. The next prime is 5213524523. The reversal of 5213524515 is 5154253125.

It is not a de Polignac number, because 5213524515 - 2⁸ = 5213524259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2848006 + ... + 2849835.

It is an arithmetic number, because the mean of its divisors is an integer number (529899306).

Almost surely, 2^5213524515 is an apocalyptic number.

5213524515 is a deficient number, since it is larger than the sum of its proper divisors (3264864381).

5213524515 is a wasteful number, since it uses less digits than its factorization.

5213524515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697910.

The product of its digits is 30000, while the sum is 33.

The square root of 5213524515 is about 72204.7402529779. The cubic root of 5213524515 is about 1733.9788929423.

The spelling of 5213524515 in words is "five billion, two hundred thirteen million, five hundred twenty-four thousand, five hundred fifteen".