15112324113216 has 112 divisors (see below), whose sum is σ = 43848039149568. Its totient is φ = 4555515635200.

The previous prime is 15112324113209. The next prime is 15112324113317. The reversal of 15112324113216 is 61231142321151.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 18328170 + ... + 19134953.

Almost surely, 2^{15112324113216} is an apocalyptic number.

15112324113216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15112324113216 is an abundant number, since it is smaller than the sum of its proper divisors (28735715036352).

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

15112324113216 is a wasteful number, since it uses less digits than its factorization.

15112324113216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37463340 (or 37463330 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

Adding to 15112324113216 its reverse (61231142321151), we get a palindrome (76343466434367).

The spelling of 15112324113216 in words is "fifteen trillion, one hundred twelve billion, three hundred twenty-four million, one hundred thirteen thousand, two hundred sixteen".