652834652766 has 64 divisors (see below), whose sum is σ = 1391038608960. Its totient is φ = 203543470080.

The previous prime is 652834652753. The next prime is 652834652791. The reversal of 652834652766 is 667256438256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29694370 + ... + 29716346.

It is an arithmetic number, because the mean of its divisors is an integer number (21734978265).

Almost surely, 2^652834652766 is an apocalyptic number.

652834652766 is an abundant number, since it is smaller than the sum of its proper divisors (738203956194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

652834652766 is a wasteful number, since it uses less digits than its factorization.

652834652766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23789.

The product of its digits is 87091200, while the sum is 60.

The spelling of 652834652766 in words is "six hundred fifty-two billion, eight hundred thirty-four million, six hundred fifty-two thousand, seven hundred sixty-six".