14887413537680 has 20 divisors (see below), whose sum is σ = 34613236475292. Its totient is φ = 5954965415040.

The previous prime is 14887413537673. The next prime is 14887413537713. The reversal of 14887413537680 is 8673531478841.

It can be written as a sum of positive squares in 2 ways, for example, as 6041999970304 + 8845413567376 = 2458048^2 + 2974124^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93046334531 + ... + 93046334690.

Almost surely, 2^{14887413537680} is an apocalyptic number.

14887413537680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14887413537680 is an abundant number, since it is smaller than the sum of its proper divisors (19725822937612).

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

14887413537680 is a wasteful number, since it uses less digits than its factorization.

14887413537680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186092669234 (or 186092669228 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 65.

The spelling of 14887413537680 in words is "fourteen trillion, eight hundred eighty-seven billion, four hundred thirteen million, five hundred thirty-seven thousand, six hundred eighty".