16498772162 has 32 divisors (see below), whose sum is σ = 25950862080. Its totient is φ = 7856856000.

The previous prime is 16498772159. The next prime is 16498772179. The reversal of 16498772162 is 26127789461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1565912 + ... + 1576412.

It is an arithmetic number, because the mean of its divisors is an integer number (810964440).

Almost surely, 2^16498772162 is an apocalyptic number.

16498772162 is a deficient number, since it is larger than the sum of its proper divisors (9452089918).

16498772162 is a wasteful number, since it uses less digits than its factorization.

16498772162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10898.

The product of its digits is 2032128, while the sum is 53.

The spelling of 16498772162 in words is "sixteen billion, four hundred ninety-eight million, seven hundred seventy-two thousand, one hundred sixty-two".