652896221002 has 32 divisors (see below), whose sum is σ = 997718851584. Its totient is φ = 320397638400.

The previous prime is 652896220961. The next prime is 652896221011. The reversal of 652896221002 is 200122698256.

It is a self number, because there is not a number n which added to its sum of digits gives 652896221002.

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, 8743858 + ... + 8818210.

It is an arithmetic number, because the mean of its divisors is an integer number (31178714112).

Almost surely, 2^652896221002 is an apocalyptic number.

652896221002 is a deficient number, since it is larger than the sum of its proper divisors (344822630582).

652896221002 is a wasteful number, since it uses less digits than its factorization.

652896221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74854.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 652896221002 in words is "six hundred fifty-two billion, eight hundred ninety-six million, two hundred twenty-one thousand, two".