52434526515 has 64 divisors (see below), whose sum is σ = 96720030720. Its totient is φ = 23761059840.

The previous prime is 52434526477. The next prime is 52434526541. The reversal of 52434526515 is 51562543425.

52434526515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52434526515 - 2⁸ = 52434526259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5689231 + ... + 5698439.

It is an arithmetic number, because the mean of its divisors is an integer number (1511250480).

Almost surely, 2^52434526515 is an apocalyptic number.

52434526515 is a deficient number, since it is larger than the sum of its proper divisors (44285504205).

52434526515 is a wasteful number, since it uses less digits than its factorization.

52434526515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9692.

The product of its digits is 720000, while the sum is 42.

The spelling of 52434526515 in words is "fifty-two billion, four hundred thirty-four million, five hundred twenty-six thousand, five hundred fifteen".