14985669160 has 64 divisors (see below), whose sum is σ = 42037729920. Its totient is φ = 4670856960.

The previous prime is 14985669109. The next prime is 14985669161. The reversal of 14985669160 is 6196658941.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is not an unprimeable number, because it can be changed into a prime (14985669161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2429659 + ... + 2435818.

It is an arithmetic number, because the mean of its divisors is an integer number (656839530).

Almost surely, 2^14985669160 is an apocalyptic number.

14985669160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14985669160 is an abundant number, since it is smaller than the sum of its proper divisors (27052060760).

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

14985669160 is a wasteful number, since it uses less digits than its factorization.

14985669160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865506 (or 4865502 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 55.

The spelling of 14985669160 in words is "fourteen billion, nine hundred eighty-five million, six hundred sixty-nine thousand, one hundred sixty".