45524422455 has 8 divisors (see below), whose sum is σ = 72839075952. Its totient is φ = 24279691968.

The previous prime is 45524422453. The next prime is 45524422499. The reversal of 45524422455 is 55422442554.

It is a happy number.

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

It is not a de Polignac number, because 45524422455 - 2¹ = 45524422453 is a prime.

It is a super-2 number, since 2×45524422455² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45524422453) 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, 1517480734 + ... + 1517480763.

It is an arithmetic number, because the mean of its divisors is an integer number (9104884494).

Almost surely, 2^45524422455 is an apocalyptic number.

45524422455 is a deficient number, since it is larger than the sum of its proper divisors (27314653497).

45524422455 is a wasteful number, since it uses less digits than its factorization.

45524422455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034961505.

The product of its digits is 1280000, while the sum is 42.

The spelling of 45524422455 in words is "forty-five billion, five hundred twenty-four million, four hundred twenty-two thousand, four hundred fifty-five".