63164653066052 has 24 divisors (see below), whose sum is σ = 111357825296760. Its totient is φ = 31348184698880.

The previous prime is 63164653066019. The next prime is 63164653066079. The reversal of 63164653066052 is 25066035646136.

It can be written as a sum of positive squares in 4 ways, for example, as 15611712759556 + 47552940306496 = 3951166^2 + 6895864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63164653065985 and 63164653066003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1881677 + ... + 11396052.

It is an arithmetic number, because the mean of its divisors is an integer number (4639909387365).

Almost surely, 2^{63164653066052} is an apocalyptic number.

It is an amenable number.

63164653066052 is a deficient number, since it is larger than the sum of its proper divisors (48193172230708).

63164653066052 is a wasteful number, since it uses less digits than its factorization.

63164653066052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286551 (or 13286549 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 53.

The spelling of 63164653066052 in words is "sixty-three trillion, one hundred sixty-four billion, six hundred fifty-three million, sixty-six thousand, fifty-two".