16375668870 has 32 divisors (see below), whose sum is σ = 42874479360. Its totient is φ = 3969859040.

The previous prime is 16375668853. The next prime is 16375668917. The reversal of 16375668870 is 7886657361.

It is a self number, because there is not a number n which added to its sum of digits gives 16375668870.

It is a congruent number.

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, 24811290 + ... + 24811949.

It is an arithmetic number, because the mean of its divisors is an integer number (1339827480).

Almost surely, 2^16375668870 is an apocalyptic number.

16375668870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16375668870 is an abundant number, since it is smaller than the sum of its proper divisors (26498810490).

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

16375668870 is a wasteful number, since it uses less digits than its factorization.

16375668870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49623260.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 16375668870 in words is "sixteen billion, three hundred seventy-five million, six hundred sixty-eight thousand, eight hundred seventy".