630613935012 has 48 divisors (see below), whose sum is σ = 1484048567232. Its totient is φ = 208410040320.

The previous prime is 630613934989. The next prime is 630613935037. The reversal of 630613935012 is 210539316036.

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, 176188 + ... + 1136780.

It is an arithmetic number, because the mean of its divisors is an integer number (30917678484).

Almost surely, 2^630613935012 is an apocalyptic number.

It is an amenable number.

630613935012 is an abundant number, since it is smaller than the sum of its proper divisors (853434632220).

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

630613935012 is a wasteful number, since it uses less digits than its factorization.

630613935012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961068 (or 961066 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The spelling of 630613935012 in words is "six hundred thirty billion, six hundred thirteen million, nine hundred thirty-five thousand, twelve".