610688656066304 has 36 divisors (see below), whose sum is σ = 1283149273241640. Its totient is φ = 289273573923840.

The previous prime is 610688656066301. The next prime is 610688656066309. The reversal of 610688656066304 is 403660656886016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610688656066301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62776378367 + ... + 62776388094.

Almost surely, 2^{610688656066304} is an apocalyptic number.

610688656066304 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

610688656066304 is an abundant number, since it is smaller than the sum of its proper divisors (672460617175336).

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

610688656066304 is a wasteful number, since it uses less digits than its factorization.

610688656066304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125552766496 (or 125552766482 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 65.

The spelling of 610688656066304 in words is "six hundred ten trillion, six hundred eighty-eight billion, six hundred fifty-six million, sixty-six thousand, three hundred four".