15468796312 has 16 divisors (see below), whose sum is σ = 29787885360. Its totient is φ = 7525360224.

The previous prime is 15468796267. The next prime is 15468796313. The reversal of 15468796312 is 21369786451.

It is a self number, because there is not a number n which added to its sum of digits gives 15468796312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15468796313) 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, 26129428 + ... + 26130019.

It is an arithmetic number, because the mean of its divisors is an integer number (1861742835).

Almost surely, 2^15468796312 is an apocalyptic number.

It is an amenable number.

15468796312 is a deficient number, since it is larger than the sum of its proper divisors (14319089048).

15468796312 is a wasteful number, since it uses less digits than its factorization.

15468796312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52259490 (or 52259486 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The spelling of 15468796312 in words is "fifteen billion, four hundred sixty-eight million, seven hundred ninety-six thousand, three hundred twelve".