632678083716608 has 20 divisors (see below), whose sum is σ = 1264120468051980. Its totient is φ = 316339041858048.

The previous prime is 632678083716529. The next prime is 632678083716643. The reversal of 632678083716608 is 806617380876236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617849690618 + ... + 617849691641.

It is an arithmetic number, because the mean of its divisors is an integer number (63206023402599).

Almost surely, 2^{632678083716608} is an apocalyptic number.

It is an amenable number.

632678083716608 is a deficient number, since it is larger than the sum of its proper divisors (631442384335372).

632678083716608 is an equidigital number, since it uses as much as digits as its factorization.

632678083716608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235699382277 (or 1235699382261 counting only the distinct ones).

The product of its (nonzero) digits is 585252864, while the sum is 71.

The spelling of 632678083716608 in words is "six hundred thirty-two trillion, six hundred seventy-eight billion, eighty-three million, seven hundred sixteen thousand, six hundred eight".