52815056834 has 32 divisors (see below), whose sum is σ = 80953883136. Its totient is φ = 25837678080.

The previous prime is 52815056821. The next prime is 52815056849. The reversal of 52815056834 is 43865051825.

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, 11227727 + ... + 11232429.

It is an arithmetic number, because the mean of its divisors is an integer number (2529808848).

Almost surely, 2^52815056834 is an apocalyptic number.

52815056834 is a deficient number, since it is larger than the sum of its proper divisors (28138826302).

52815056834 is a wasteful number, since it uses less digits than its factorization.

52815056834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450.

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 52815056834 in words is "fifty-two billion, eight hundred fifteen million, fifty-six thousand, eight hundred thirty-four".