15013550245312 has 28 divisors (see below), whose sum is σ = 31087840456656. Its totient is φ = 7180393594880.

The previous prime is 15013550245241. The next prime is 15013550245319. The reversal of 15013550245312 is 21354205531051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15013550245319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5099709889 + ... + 5099712832.

Almost surely, 2^{15013550245312} is an apocalyptic number.

It is an amenable number.

15013550245312 is an abundant number, since it is smaller than the sum of its proper divisors (16074290211344).

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

15013550245312 is a wasteful number, since it uses less digits than its factorization.

15013550245312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199422756 (or 10199422746 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 15013550245312 its reverse (21354205531051), we get a palindrome (36367755776363).

The spelling of 15013550245312 in words is "fifteen trillion, thirteen billion, five hundred fifty million, two hundred forty-five thousand, three hundred twelve".