63512133160 has 64 divisors (see below), whose sum is σ = 164357262720. Its totient is φ = 21636875520.

The previous prime is 63512133149. The next prime is 63512133197. The reversal of 63512133160 is 6133121536.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678426 + ... + 766345.

It is an arithmetic number, because the mean of its divisors is an integer number (2568082230).

Almost surely, 2^63512133160 is an apocalyptic number.

It is an amenable number.

63512133160 is an abundant number, since it is smaller than the sum of its proper divisors (100845129560).

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

63512133160 is a wasteful number, since it uses less digits than its factorization.

63512133160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444946 (or 1444942 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 63512133160 its reverse (6133121536), we get a palindrome (69645254696).

The spelling of 63512133160 in words is "sixty-three billion, five hundred twelve million, one hundred thirty-three thousand, one hundred sixty".