652810516008 has 64 divisors (see below), whose sum is σ = 1903237680000. Its totient is φ = 186517287936.

The previous prime is 652810515961. The next prime is 652810516049. The reversal of 652810516008 is 800615018256.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39642553 + ... + 39659016.

It is an arithmetic number, because the mean of its divisors is an integer number (29738088750).

Almost surely, 2^652810516008 is an apocalyptic number.

It is an amenable number.

652810516008 is an abundant number, since it is smaller than the sum of its proper divisors (1250427163992).

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

652810516008 is a wasteful number, since it uses less digits than its factorization.

652810516008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79301599 (or 79301581 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 652810516008 in words is "six hundred fifty-two billion, eight hundred ten million, five hundred sixteen thousand, eight".