608642965580 has 48 divisors (see below), whose sum is σ = 1410041926944. Its totient is φ = 219248494080.

The previous prime is 608642965573. The next prime is 608642965607. The reversal of 608642965580 is 85569246806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28537322 + ... + 28558641.

It is an arithmetic number, because the mean of its divisors is an integer number (29375873478).

Almost surely, 2^608642965580 is an apocalyptic number.

It is an amenable number.

608642965580 is an abundant number, since it is smaller than the sum of its proper divisors (801398961364).

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

608642965580 is a wasteful number, since it uses less digits than its factorization.

608642965580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57096026 (or 57096024 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 608642965580 in words is "six hundred eight billion, six hundred forty-two million, nine hundred sixty-five thousand, five hundred eighty".