16893150868 has 12 divisors (see below), whose sum is σ = 32250560832. Its totient is φ = 7678704920.

The previous prime is 16893150863. The next prime is 16893150907. The reversal of 16893150868 is 86805139861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16893150863) 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, 191967580 + ... + 191967667.

It is an arithmetic number, because the mean of its divisors is an integer number (2687546736).

Almost surely, 2^16893150868 is an apocalyptic number.

It is an amenable number.

16893150868 is a deficient number, since it is larger than the sum of its proper divisors (15357409964).

16893150868 is a wasteful number, since it uses less digits than its factorization.

16893150868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383935262 (or 383935260 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 55.

It can be divided in two parts, 16893 and 150868, that added together give a palindrome (167761).

The spelling of 16893150868 in words is "sixteen billion, eight hundred ninety-three million, one hundred fifty thousand, eight hundred sixty-eight".