16108972170 has 16 divisors (see below), whose sum is σ = 38661533280. Its totient is φ = 4295725904.

The previous prime is 16108972169. The next prime is 16108972213. The reversal of 16108972170 is 7127980161.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268482840 + ... + 268482899.

It is an arithmetic number, because the mean of its divisors is an integer number (2416345830).

Almost surely, 2^16108972170 is an apocalyptic number.

16108972170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16108972170 is an abundant number, since it is smaller than the sum of its proper divisors (22552561110).

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

16108972170 is a wasteful number, since it uses less digits than its factorization.

16108972170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536965749.

The product of its (nonzero) digits is 42336, while the sum is 42.

The spelling of 16108972170 in words is "sixteen billion, one hundred eight million, nine hundred seventy-two thousand, one hundred seventy".