16923231796 has 12 divisors (see below), whose sum is σ = 29990537920. Its totient is φ = 8354506680.

The previous prime is 16923231761. The next prime is 16923231799. The reversal of 16923231796 is 69713232961.

It is a super-2 number, since 2×16923231796² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16923231799) 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, 26776950 + ... + 26777581.

Almost surely, 2^16923231796 is an apocalyptic number.

It is an amenable number.

16923231796 is a deficient number, since it is larger than the sum of its proper divisors (13067306124).

16923231796 is a wasteful number, since it uses less digits than its factorization.

16923231796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53554614 (or 53554612 counting only the distinct ones).

The product of its digits is 734832, while the sum is 49.

The spelling of 16923231796 in words is "sixteen billion, nine hundred twenty-three million, two hundred thirty-one thousand, seven hundred ninety-six".