15959340848 has 40 divisors (see below), whose sum is σ = 33765661776. Its totient is φ = 7247059200.

The previous prime is 15959340791. The next prime is 15959340851. The reversal of 15959340848 is 84804395951.

It is a junction number, because it is equal to n+sod(n) for n = 15959340793 and 15959340802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135290 + ... + 224102.

Almost surely, 2^15959340848 is an apocalyptic number.

It is an amenable number.

15959340848 is an abundant number, since it is smaller than the sum of its proper divisors (17806320928).

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

15959340848 is a wasteful number, since it uses less digits than its factorization.

15959340848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89853 (or 89847 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 15959340848 in words is "fifteen billion, nine hundred fifty-nine million, three hundred forty thousand, eight hundred forty-eight".