15348825712 has 40 divisors (see below), whose sum is σ = 32636161152. Its totient is φ = 6934948800.

The previous prime is 15348825659. The next prime is 15348825731. The reversal of 15348825712 is 21752884351.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 231714 + ... + 290497.

Almost surely, 2^15348825712 is an apocalyptic number.

It is an amenable number.

15348825712 is an abundant number, since it is smaller than the sum of its proper divisors (17287335440).

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

15348825712 is a wasteful number, since it uses less digits than its factorization.

15348825712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522397 (or 522391 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The spelling of 15348825712 in words is "fifteen billion, three hundred forty-eight million, eight hundred twenty-five thousand, seven hundred twelve".