45555324522 has 16 divisors (see below), whose sum is σ = 91213842720. Its totient is φ = 15167909232.

The previous prime is 45555324497. The next prime is 45555324553. The reversal of 45555324522 is 22542355554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4293997 + ... + 4304592.

It is an arithmetic number, because the mean of its divisors is an integer number (5700865170).

Almost surely, 2^45555324522 is an apocalyptic number.

45555324522 is an abundant number, since it is smaller than the sum of its proper divisors (45658518198).

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

45555324522 is a wasteful number, since it uses less digits than its factorization.

45555324522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8599477.

The product of its digits is 1200000, while the sum is 42.

The spelling of 45555324522 in words is "forty-five billion, five hundred fifty-five million, three hundred twenty-four thousand, five hundred twenty-two".