14892875556 has 72 divisors (see below), whose sum is σ = 38338997760. Its totient is φ = 4495929984.

The previous prime is 14892875537. The next prime is 14892875617. The reversal of 14892875556 is 65557829841.

It is a self number, because there is not a number n which added to its sum of digits gives 14892875556.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38205 + ... + 176763.

It is an arithmetic number, because the mean of its divisors is an integer number (532486080).

Almost surely, 2^14892875556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14892875556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19169498880).

14892875556 is an abundant number, since it is smaller than the sum of its proper divisors (23446122204).

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

14892875556 is a wasteful number, since it uses less digits than its factorization.

14892875556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138645 (or 138630 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 60.

The spelling of 14892875556 in words is "fourteen billion, eight hundred ninety-two million, eight hundred seventy-five thousand, five hundred fifty-six".