63320590080 has 1008 divisors, whose sum is σ = 257367398400. Its totient is φ = 14780620800.

The previous prime is 63320590079. The next prime is 63320590093. The reversal of 63320590080 is 8009502336.

63320590080 is a `hidden beast` number, since 63 + 3 + 2 + 0 + 590 + 0 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 318193821 + ... + 318194019.

It is an arithmetic number, because the mean of its divisors is an integer number (255324800).

Almost surely, 2^63320590080 is an apocalyptic number.

63320590080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63320590080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128683699200).

63320590080 is an abundant number, since it is smaller than the sum of its proper divisors (194046808320).

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

63320590080 is a wasteful number, since it uses less digits than its factorization.

63320590080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 63320590080 in words is "sixty-three billion, three hundred twenty million, five hundred ninety thousand, eighty".