16013017156 has 12 divisors (see below), whose sum is σ = 28025197200. Its totient is φ = 8005817960.

The previous prime is 16013017129. The next prime is 16013017157. The reversal of 16013017156 is 65171031061.

It is not an unprimeable number, because it can be changed into a prime (16013017157) 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, 118606 + ... + 214693.

It is an arithmetic number, because the mean of its divisors is an integer number (2335433100).

Almost surely, 2^16013017156 is an apocalyptic number.

It is an amenable number.

16013017156 is a deficient number, since it is larger than the sum of its proper divisors (12012180044).

16013017156 is a wasteful number, since it uses less digits than its factorization.

16013017156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345314 (or 345312 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 16013017156 in words is "sixteen billion, thirteen million, seventeen thousand, one hundred fifty-six".