63523198704960 has 168 divisors, whose sum is σ = 218739672792576. Its totient is φ = 16920421432320.

The previous prime is 63523198704937. The next prime is 63523198704961. The reversal of 63523198704960 is 6940789132536.

63523198704960 is a `hidden beast` number, since 6 + 3 + 52 + 3 + 1 + 98 + 7 + 0 + 496 + 0 = 666.

It is a super-2 number, since 2×63523198704960² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63523198704961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9878736 + ... + 14987855.

It is a 1-persistent number, because it is pandigital, but 2⋅63523198704960 = 127046397409920 is not.

Almost surely, 2^{63523198704960} is an apocalyptic number.

63523198704960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63523198704960 is an abundant number, since it is smaller than the sum of its proper divisors (155216474087616).

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

63523198704960 is a wasteful number, since it uses less digits than its factorization.

63523198704960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24867501 (or 24867488 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 63523198704960 in words is "sixty-three trillion, five hundred twenty-three billion, one hundred ninety-eight million, seven hundred four thousand, nine hundred sixty".