16966139000 has 32 divisors (see below), whose sum is σ = 39700767600. Its totient is φ = 6786455200.

The previous prime is 16966138993. The next prime is 16966139059. The reversal of 16966139000 is 93166961.

It is a congruent number.

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, 8482070 + ... + 8484069.

Almost surely, 2^16966139000 is an apocalyptic number.

16966139000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16966139000 is an abundant number, since it is smaller than the sum of its proper divisors (22734628600).

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

16966139000 is a wasteful number, since it uses less digits than its factorization.

16966139000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16966160 (or 16966146 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The spelling of 16966139000 in words is "sixteen billion, nine hundred sixty-six million, one hundred thirty-nine thousand".