16877007994 has 32 divisors (see below), whose sum is σ = 32296214016. Its totient is φ = 6422537520.

The previous prime is 16877007977. The next prime is 16877008051. The reversal of 16877007994 is 49970077861.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267692 + ... + 1280935.

It is an arithmetic number, because the mean of its divisors is an integer number (1009256688).

Almost surely, 2^16877007994 is an apocalyptic number.

16877007994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16877007994 is a deficient number, since it is larger than the sum of its proper divisors (15419206022).

16877007994 is a wasteful number, since it uses less digits than its factorization.

16877007994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548690.

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 16877007994 in words is "sixteen billion, eight hundred seventy-seven million, seven thousand, nine hundred ninety-four".