63107804312 has 32 divisors (see below), whose sum is σ = 135248887200. Its totient is φ = 27042626304.

The previous prime is 63107804297. The next prime is 63107804341. The reversal of 63107804312 is 21340870136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377114 + ... + 518102.

It is an arithmetic number, because the mean of its divisors is an integer number (4226527725).

Almost surely, 2^63107804312 is an apocalyptic number.

It is an amenable number.

63107804312 is an abundant number, since it is smaller than the sum of its proper divisors (72141082888).

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

63107804312 is a wasteful number, since it uses less digits than its factorization.

63107804312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148995 (or 148991 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 63107804312 in words is "sixty-three billion, one hundred seven million, eight hundred four thousand, three hundred twelve".