14887534274956 has 24 divisors (see below), whose sum is σ = 31342177422080. Its totient is φ = 6044562788112.

The previous prime is 14887534274939. The next prime is 14887534274957. The reversal of 14887534274956 is 65947243578841.

It is not an unprimeable number, because it can be changed into a prime (14887534274957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13992042960 + ... + 13992044023.

Almost surely, 2^{14887534274956} is an apocalyptic number.

It is an amenable number.

14887534274956 is an abundant number, since it is smaller than the sum of its proper divisors (16454643147124).

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

14887534274956 is a wasteful number, since it uses less digits than its factorization.

14887534274956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27984087013 (or 27984087011 counting only the distinct ones).

The product of its digits is 1625702400, while the sum is 73.

The spelling of 14887534274956 in words is "fourteen trillion, eight hundred eighty-seven billion, five hundred thirty-four million, two hundred seventy-four thousand, nine hundred fifty-six".