63014636616 has 32 divisors (see below), whose sum is σ = 162968889600. Its totient is φ = 20280572480.

The previous prime is 63014636609. The next prime is 63014636617. The reversal of 63014636616 is 61663641036.

It is not an unprimeable number, because it can be changed into a prime (63014636617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45268440 + ... + 45269831.

It is an arithmetic number, because the mean of its divisors is an integer number (5092777800).

Almost surely, 2^63014636616 is an apocalyptic number.

It is an amenable number.

63014636616 is an abundant number, since it is smaller than the sum of its proper divisors (99954252984).

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

63014636616 is a wasteful number, since it uses less digits than its factorization.

63014636616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90538309 (or 90538305 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 63014636616 in words is "sixty-three billion, fourteen million, six hundred thirty-six thousand, six hundred sixteen".