45524045455 has 16 divisors (see below), whose sum is σ = 63364815360. Its totient is φ = 30750568992.

The previous prime is 45524045339. The next prime is 45524045471. The reversal of 45524045455 is 55454042554.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45524045455 - 2¹⁵ = 45524012687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9704275 + ... + 9708964.

It is an arithmetic number, because the mean of its divisors is an integer number (3960300960).

Almost surely, 2^45524045455 is an apocalyptic number.

45524045455 is a deficient number, since it is larger than the sum of its proper divisors (17840769905).

45524045455 is a wasteful number, since it uses less digits than its factorization.

45524045455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19413318.

The product of its (nonzero) digits is 1600000, while the sum is 43.

The spelling of 45524045455 in words is "forty-five billion, five hundred twenty-four million, forty-five thousand, four hundred fifty-five".