45222154316 has 12 divisors (see below), whose sum is σ = 79270892400. Its totient is φ = 22573327920.

The previous prime is 45222154303. The next prime is 45222154331. The reversal of 45222154316 is 61345122254.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9434615 + ... + 9439406.

It is an arithmetic number, because the mean of its divisors is an integer number (6605907700).

Almost surely, 2^45222154316 is an apocalyptic number.

It is an amenable number.

45222154316 is a deficient number, since it is larger than the sum of its proper divisors (34048738084).

45222154316 is a wasteful number, since it uses less digits than its factorization.

45222154316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18874624 (or 18874622 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The spelling of 45222154316 in words is "forty-five billion, two hundred twenty-two million, one hundred fifty-four thousand, three hundred sixteen".