16323923161700 has 72 divisors (see below), whose sum is σ = 44163632138304. Its totient is φ = 5087976048000.

The previous prime is 16323923161699. The next prime is 16323923161753. The reversal of 16323923161700 is 716132932361.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1059987311 + ... + 1060002710.

Almost surely, 2^{16323923161700} is an apocalyptic number.

16323923161700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16323923161700 is an abundant number, since it is smaller than the sum of its proper divisors (27839708976604).

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

16323923161700 is a wasteful number, since it uses less digits than its factorization.

16323923161700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119990053 (or 2119990046 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 16323923161700 in words is "sixteen trillion, three hundred twenty-three billion, nine hundred twenty-three million, one hundred sixty-one thousand, seven hundred".