16133453156 has 12 divisors (see below), whose sum is σ = 28281645168. Its totient is φ = 8052983112.

The previous prime is 16133453129. The next prime is 16133453191. The reversal of 16133453156 is 65135433161.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3433226 + ... + 3437921.

It is an arithmetic number, because the mean of its divisors is an integer number (2356803764).

Almost surely, 2^16133453156 is an apocalyptic number.

It is an amenable number.

16133453156 is a deficient number, since it is larger than the sum of its proper divisors (12148192012).

16133453156 is a wasteful number, since it uses less digits than its factorization.

16133453156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6871738 (or 6871736 counting only the distinct ones).

The product of its digits is 97200, while the sum is 38.

The spelling of 16133453156 in words is "sixteen billion, one hundred thirty-three million, four hundred fifty-three thousand, one hundred fifty-six".