63265722322 has 32 divisors (see below), whose sum is σ = 105508811520. Its totient is φ = 28206597120.

The previous prime is 63265722257. The next prime is 63265722323. The reversal of 63265722322 is 22322756236.

It is not an unprimeable number, because it can be changed into a prime (63265722323) by changing a digit.

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, 6488583 + ... + 6498325.

It is an arithmetic number, because the mean of its divisors is an integer number (3297150360).

Almost surely, 2^63265722322 is an apocalyptic number.

63265722322 is a deficient number, since it is larger than the sum of its proper divisors (42243089198).

63265722322 is a wasteful number, since it uses less digits than its factorization.

63265722322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15378.

The product of its digits is 362880, while the sum is 40.

It can be divided in two parts, 63265 and 722322, that added together give a palindrome (785587).

The spelling of 63265722322 in words is "sixty-three billion, two hundred sixty-five million, seven hundred twenty-two thousand, three hundred twenty-two".