45553474022 has 32 divisors (see below), whose sum is σ = 80018971200. Its totient is φ = 19041361920.

The previous prime is 45553474003. The next prime is 45553474051. The reversal of 45553474022 is 22047435554.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 2514854 + ... + 2532902.

It is an arithmetic number, because the mean of its divisors is an integer number (2500592850).

Almost surely, 2^45553474022 is an apocalyptic number.

45553474022 is a deficient number, since it is larger than the sum of its proper divisors (34465497178).

45553474022 is a wasteful number, since it uses less digits than its factorization.

45553474022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22496.

The product of its (nonzero) digits is 672000, while the sum is 41.

The spelling of 45553474022 in words is "forty-five billion, five hundred fifty-three million, four hundred seventy-four thousand, twenty-two".