45224437507 has 8 divisors (see below), whose sum is σ = 47626324160. Its totient is φ = 42824716200.

The previous prime is 45224437499. The next prime is 45224437537. The reversal of 45224437507 is 70573442254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45224437507 - 2³ = 45224437499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45224437537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498369 + ... + 582082.

It is an arithmetic number, because the mean of its divisors is an integer number (5953290520).

Almost surely, 2^45224437507 is an apocalyptic number.

45224437507 is a deficient number, since it is larger than the sum of its proper divisors (2401886653).

45224437507 is a wasteful number, since it uses less digits than its factorization.

45224437507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082673.

The product of its (nonzero) digits is 940800, while the sum is 43.

The spelling of 45224437507 in words is "forty-five billion, two hundred twenty-four million, four hundred thirty-seven thousand, five hundred seven".