63325336767012 has 18 divisors (see below), whose sum is σ = 160072379050038. Its totient is φ = 21108445588992.

The previous prime is 63325336766933. The next prime is 63325336767139. The reversal of 63325336767012 is 21076763352336.

63325336767012 is a `hidden beast` number, since 6 + 3 + 32 + 533 + 6 + 7 + 6 + 70 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 47012332754916 + 16313004012096 = 6856554^2 + 4038936^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 63325336767012.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 879518566173 + ... + 879518566244.

Almost surely, 2^{63325336767012} is an apocalyptic number.

It is an amenable number.

63325336767012 is an abundant number, since it is smaller than the sum of its proper divisors (96747042283026).

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

63325336767012 is a wasteful number, since it uses less digits than its factorization.

63325336767012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759037132427 (or 1759037132422 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 54.

The spelling of 63325336767012 in words is "sixty-three trillion, three hundred twenty-five billion, three hundred thirty-six million, seven hundred sixty-seven thousand, twelve".