63327516082644 has 96 divisors (see below), whose sum is σ = 161553757639680. Its totient is φ = 19147761561600.

The previous prime is 63327516082639. The next prime is 63327516082667. The reversal of 63327516082644 is 44628061572336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130313787 + ... + 130798845.

It is an arithmetic number, because the mean of its divisors is an integer number (1682851642080).

Almost surely, 2^{63327516082644} is an apocalyptic number.

It is an amenable number.

63327516082644 is an abundant number, since it is smaller than the sum of its proper divisors (98226241557036).

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

63327516082644 is a wasteful number, since it uses less digits than its factorization.

63327516082644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487261 (or 487259 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 63327516082644 in words is "sixty-three trillion, three hundred twenty-seven billion, five hundred sixteen million, eighty-two thousand, six hundred forty-four".