15679359480396 has 24 divisors (see below), whose sum is σ = 36586343384640. Its totient is φ = 5226285836752.

The previous prime is 15679359480373. The next prime is 15679359480397. The reversal of 15679359480396 is 69308495397651.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (15679359480397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20524686 + ... + 21274901.

It is an arithmetic number, because the mean of its divisors is an integer number (1524430974360).

Almost surely, 2^{15679359480396} is an apocalyptic number.

It is an amenable number.

15679359480396 is an abundant number, since it is smaller than the sum of its proper divisors (20906983904244).

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

15679359480396 is a wasteful number, since it uses less digits than its factorization.

15679359480396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41830853 (or 41830851 counting only the distinct ones).

The product of its (nonzero) digits is 1322697600, while the sum is 75.

The spelling of 15679359480396 in words is "fifteen trillion, six hundred seventy-nine billion, three hundred fifty-nine million, four hundred eighty thousand, three hundred ninety-six".