45263222024 has 32 divisors (see below), whose sum is σ = 89872312320. Its totient is φ = 21297613056.

The previous prime is 45263222003. The next prime is 45263222027. The reversal of 45263222024 is 42022236254.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45263222027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385057 + ... + 1417359.

It is an arithmetic number, because the mean of its divisors is an integer number (2808509760).

Almost surely, 2^45263222024 is an apocalyptic number.

It is an amenable number.

45263222024 is a deficient number, since it is larger than the sum of its proper divisors (44609090296).

45263222024 is a wasteful number, since it uses less digits than its factorization.

45263222024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42629 (or 42625 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 45263222024 its reverse (42022236254), we get a palindrome (87285458278).

The spelling of 45263222024 in words is "forty-five billion, two hundred sixty-three million, two hundred twenty-two thousand, twenty-four".