63173312153132 has 12 divisors (see below), whose sum is σ = 110553355239936. Its totient is φ = 31586639227440.

The previous prime is 63173312153111. The next prime is 63173312153197. The reversal of 63173312153132 is 23135121337136.

It is a happy number.

63173312153132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63173312153132.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8459093 + ... + 14067795.

It is an arithmetic number, because the mean of its divisors is an integer number (9212779603328).

Almost surely, 2^{63173312153132} is an apocalyptic number.

It is an amenable number.

63173312153132 is a deficient number, since it is larger than the sum of its proper divisors (47380043086804).

63173312153132 is a wasteful number, since it uses less digits than its factorization.

63173312153132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8424568 (or 8424566 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The spelling of 63173312153132 in words is "sixty-three trillion, one hundred seventy-three billion, three hundred twelve million, one hundred fifty-three thousand, one hundred thirty-two".