52133532015 has 16 divisors (see below), whose sum is σ = 87040332288. Its totient is φ = 26595656736.

The previous prime is 52133532007. The next prime is 52133532037. The reversal of 52133532015 is 51023533125.

52133532015 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 52133532015 - 2³ = 52133532007 is a prime.

It is a congruent number.

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, 75555499 + ... + 75556188.

It is an arithmetic number, because the mean of its divisors is an integer number (5440020768).

Almost surely, 2^52133532015 is an apocalyptic number.

52133532015 is a deficient number, since it is larger than the sum of its proper divisors (34906800273).

52133532015 is a wasteful number, since it uses less digits than its factorization.

52133532015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151111718.

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 52133532015 in words is "fifty-two billion, one hundred thirty-three million, five hundred thirty-two thousand, fifteen".