16951922132 has 12 divisors (see below), whose sum is σ = 31227225120. Its totient is φ = 8029857816.

The previous prime is 16951922123. The next prime is 16951922149. The reversal of 16951922132 is 23122915961.

It is a self number, because there is not a number n which added to its sum of digits gives 16951922132.

It is a congruent number.

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, 111525728 + ... + 111525879.

It is an arithmetic number, because the mean of its divisors is an integer number (2602268760).

Almost surely, 2^16951922132 is an apocalyptic number.

It is an amenable number.

16951922132 is a deficient number, since it is larger than the sum of its proper divisors (14275302988).

16951922132 is a wasteful number, since it uses less digits than its factorization.

16951922132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223051630 (or 223051628 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The spelling of 16951922132 in words is "sixteen billion, nine hundred fifty-one million, nine hundred twenty-two thousand, one hundred thirty-two".