16329125794 has 16 divisors (see below), whose sum is σ = 24744137760. Its totient is φ = 8081277120.

The previous prime is 16329125767. The next prime is 16329125809. The reversal of 16329125794 is 49752192361.

It is a super-2 number, since 2×16329125794² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118129 + ... + 215899.

It is an arithmetic number, because the mean of its divisors is an integer number (1546508610).

Almost surely, 2^16329125794 is an apocalyptic number.

16329125794 is a deficient number, since it is larger than the sum of its proper divisors (8415011966).

16329125794 is a wasteful number, since it uses less digits than its factorization.

16329125794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98625.

The product of its digits is 816480, while the sum is 49.

The spelling of 16329125794 in words is "sixteen billion, three hundred twenty-nine million, one hundred twenty-five thousand, seven hundred ninety-four".