63418922423232 has 112 divisors (see below), whose sum is σ = 180739481966592. Its totient is φ = 19568250915840.

The previous prime is 63418922423177. The next prime is 63418922423243. The reversal of 63418922423232 is 23232422981436.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 231494863 + ... + 231768654.

Almost surely, 2^{63418922423232} is an apocalyptic number.

63418922423232 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

63418922423232 is an abundant number, since it is smaller than the sum of its proper divisors (117320559543360).

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

63418922423232 is a wasteful number, since it uses less digits than its factorization.

63418922423232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463263586 (or 463263576 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 51.

The spelling of 63418922423232 in words is "sixty-three trillion, four hundred eighteen billion, nine hundred twenty-two million, four hundred twenty-three thousand, two hundred thirty-two".