15243324112 has 10 divisors (see below), whose sum is σ = 29533940498. Its totient is φ = 7621662048.

The previous prime is 15243324079. The next prime is 15243324163. The reversal of 15243324112 is 21142334251.

It can be written as a sum of positive squares in only one way, i.e., 13224080016 + 2019244096 = 114996^2 + 44936^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476353863 + ... + 476353894.

Almost surely, 2^15243324112 is an apocalyptic number.

It is an amenable number.

15243324112 is a deficient number, since it is larger than the sum of its proper divisors (14290616386).

15243324112 is an equidigital number, since it uses as much as digits as its factorization.

15243324112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952707765 (or 952707759 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

Adding to 15243324112 its reverse (21142334251), we get a palindrome (36385658363).

The spelling of 15243324112 in words is "fifteen billion, two hundred forty-three million, three hundred twenty-four thousand, one hundred twelve".