63012536160 has 384 divisors, whose sum is σ = 230814904320. Its totient is φ = 14152679424.

The previous prime is 63012536143. The next prime is 63012536161. The reversal of 63012536160 is 6163521036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63012536161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73526452 + ... + 73527308.

It is an arithmetic number, because the mean of its divisors is an integer number (601080480).

Almost surely, 2^63012536160 is an apocalyptic number.

63012536160 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 63012536160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115407452160).

63012536160 is an abundant number, since it is smaller than the sum of its proper divisors (167802368160).

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

63012536160 is a wasteful number, since it uses less digits than its factorization.

63012536160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 63012536160 in words is "sixty-three billion, twelve million, five hundred thirty-six thousand, one hundred sixty".