63516446082 has 32 divisors (see below), whose sum is σ = 141462072000. Its totient is φ = 21124986624.

The previous prime is 63516446057. The next prime is 63516446087. The reversal of 63516446082 is 28064461536.

63516446082 is a `hidden beast` number, since 6 + 3 + 51 + 64 + 460 + 82 = 666.

It is a super-2 number, since 2×63516446082² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63516446087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285588 + ... + 1334079.

It is an arithmetic number, because the mean of its divisors is an integer number (4420689750).

Almost surely, 2^63516446082 is an apocalyptic number.

63516446082 is an abundant number, since it is smaller than the sum of its proper divisors (77945625918).

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

63516446082 is a wasteful number, since it uses less digits than its factorization.

63516446082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620127 (or 2620121 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 63516446082 in words is "sixty-three billion, five hundred sixteen million, four hundred forty-six thousand, eighty-two".