16197922932 has 48 divisors (see below), whose sum is σ = 40060101312. Its totient is φ = 5076405760.

The previous prime is 16197922927. The next prime is 16197923047. The reversal of 16197922932 is 23922979161.

16197922932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16197922932² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157198 + ... + 238970.

It is an arithmetic number, because the mean of its divisors is an integer number (834585444).

Almost surely, 2^16197922932 is an apocalyptic number.

16197922932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16197922932 is an abundant number, since it is smaller than the sum of its proper divisors (23862178380).

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

16197922932 is a wasteful number, since it uses less digits than its factorization.

16197922932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82768 (or 82766 counting only the distinct ones).

The product of its digits is 734832, while the sum is 51.

The spelling of 16197922932 in words is "sixteen billion, one hundred ninety-seven million, nine hundred twenty-two thousand, nine hundred thirty-two".