63325161252146 has 32 divisors (see below), whose sum is σ = 101536151270400. Its totient is φ = 29554516635840.

The previous prime is 63325161252077. The next prime is 63325161252173. The reversal of 63325161252146 is 64125216152336.

63325161252146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63325161252146² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63325161252146.

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 15 ways as a sum of consecutive naturals, for example, 16147001 + ... + 19681868.

It is an arithmetic number, because the mean of its divisors is an integer number (3173004727200).

Almost surely, 2^{63325161252146} is an apocalyptic number.

63325161252146 is a deficient number, since it is larger than the sum of its proper divisors (38210990018254).

63325161252146 is a wasteful number, since it uses less digits than its factorization.

63325161252146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35829914.

The product of its digits is 1555200, while the sum is 47.

The spelling of 63325161252146 in words is "sixty-three trillion, three hundred twenty-five billion, one hundred sixty-one million, two hundred fifty-two thousand, one hundred forty-six".