45522451124 has 12 divisors (see below), whose sum is σ = 79667430948. Its totient is φ = 22760328000.

The previous prime is 45522451099. The next prime is 45522451127. The reversal of 45522451124 is 42115422554.

It can be written as a sum of positive squares in 2 ways, for example, as 25096896400 + 20425554724 = 158420^2 + 142918^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45522451127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 102977 + ... + 318824.

It is an arithmetic number, because the mean of its divisors is an integer number (6638952579).

Almost surely, 2^45522451124 is an apocalyptic number.

It is an amenable number.

45522451124 is a deficient number, since it is larger than the sum of its proper divisors (34144979824).

45522451124 is a wasteful number, since it uses less digits than its factorization.

45522451124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448786 (or 448784 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

Adding to 45522451124 its reverse (42115422554), we get a palindrome (87637873678).

The spelling of 45522451124 in words is "forty-five billion, five hundred twenty-two million, four hundred fifty-one thousand, one hundred twenty-four".