45542302533124 has 24 divisors (see below), whose sum is σ = 80791515717080. Its totient is φ = 22459017878784.

The previous prime is 45542302533097. The next prime is 45542302533157. The reversal of 45542302533124 is 42133520324554.

It can be written as a sum of positive squares in 4 ways, for example, as 4354659115524 + 41187643417600 = 2086782^2 + 6417760^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35392822 + ... + 36657010.

Almost surely, 2^{45542302533124} is an apocalyptic number.

It is an amenable number.

45542302533124 is a deficient number, since it is larger than the sum of its proper divisors (35249213183956).

45542302533124 is a wasteful number, since it uses less digits than its factorization.

45542302533124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387639 (or 1387637 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 45542302533124 its reverse (42133520324554), we get a palindrome (87675822857678).

The spelling of 45542302533124 in words is "forty-five trillion, five hundred forty-two billion, three hundred two million, five hundred thirty-three thousand, one hundred twenty-four".