45522112773042 has 48 divisors (see below), whose sum is σ = 99567600612480. Its totient is φ = 15030070844256.

The previous prime is 45522112773031. The next prime is 45522112773043. The reversal of 45522112773042 is 24037721122554.

45522112773042 is a `hidden beast` number, since 4 + 5 + 52 + 21 + 1 + 277 + 304 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (45522112773043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2538103 + ... + 9873509.

It is an arithmetic number, because the mean of its divisors is an integer number (2074325012760).

Almost surely, 2^{45522112773042} is an apocalyptic number.

45522112773042 is an abundant number, since it is smaller than the sum of its proper divisors (54045487839438).

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

45522112773042 is a wasteful number, since it uses less digits than its factorization.

45522112773042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7338687 (or 7338684 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

Adding to 45522112773042 its reverse (24037721122554), we get a palindrome (69559833895596).

The spelling of 45522112773042 in words is "forty-five trillion, five hundred twenty-two billion, one hundred twelve million, seven hundred seventy-three thousand, forty-two".