45224520263 has 16 divisors (see below), whose sum is σ = 49014067200. Its totient is φ = 41479866720.

The previous prime is 45224520223. The next prime is 45224520329. The reversal of 45224520263 is 36202542254.

It is a cyclic number.

It is not a de Polignac number, because 45224520263 - 2²⁰ = 45223471687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45224520203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2271968 + ... + 2291786.

It is an arithmetic number, because the mean of its divisors is an integer number (3063379200).

Almost surely, 2^45224520263 is an apocalyptic number.

45224520263 is a deficient number, since it is larger than the sum of its proper divisors (3789546937).

45224520263 is a wasteful number, since it uses less digits than its factorization.

45224520263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20942.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 45224520263 in words is "forty-five billion, two hundred twenty-four million, five hundred twenty thousand, two hundred sixty-three".