45210547224 has 40 divisors (see below), whose sum is σ = 126631395660. Its totient is φ = 15070182192.

The previous prime is 45210547163. The next prime is 45210547231. The reversal of 45210547224 is 42274501254.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34884034 + ... + 34885329.

Almost surely, 2^45210547224 is an apocalyptic number.

It is an amenable number.

45210547224 is an abundant number, since it is smaller than the sum of its proper divisors (81420848436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45210547224 is a wasteful number, since it uses less digits than its factorization.

45210547224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69769381 (or 69769368 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

The spelling of 45210547224 in words is "forty-five billion, two hundred ten million, five hundred forty-seven thousand, two hundred twenty-four".