13782988713 has 32 divisors (see below), whose sum is σ = 20241801216. Its totient is φ = 8289154368.

The previous prime is 13782988673. The next prime is 13782988757. The reversal of 13782988713 is 31788928731.

It is a de Polignac number, because none of the positive numbers 2^k-13782988713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13782988783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327420 + ... + 1337762.

It is an arithmetic number, because the mean of its divisors is an integer number (632556288).

Almost surely, 2^13782988713 is an apocalyptic number.

13782988713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13782988713 is a deficient number, since it is larger than the sum of its proper divisors (6458812503).

13782988713 is a wasteful number, since it uses less digits than its factorization.

13782988713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133.

The product of its digits is 4064256, while the sum is 57.

The spelling of 13782988713 in words is "thirteen billion, seven hundred eighty-two million, nine hundred eighty-eight thousand, seven hundred thirteen".