63228039352920 has 96 divisors (see below), whose sum is σ = 221298137751600. Its totient is φ = 15563825070336.

The previous prime is 63228039352897. The next prime is 63228039352949. The reversal of 63228039352920 is 2925393082236.

63228039352920 is a `hidden beast` number, since 6 + 3 + 2 + 2 + 8 + 0 + 3 + 93 + 529 + 20 = 666.

It is a hoax number, since the sum of its digits (54) 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 23 ways as a sum of consecutive naturals, for example, 6755127730 + ... + 6755137089.

Almost surely, 2^{63228039352920} is an apocalyptic number.

63228039352920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63228039352920 is an abundant number, since it is smaller than the sum of its proper divisors (158070098398680).

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

63228039352920 is a wasteful number, since it uses less digits than its factorization.

63228039352920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13510264849 (or 13510264842 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 63228039352920 in words is "sixty-three trillion, two hundred twenty-eight billion, thirty-nine million, three hundred fifty-two thousand, nine hundred twenty".