13711114989 has 96 divisors (see below), whose sum is σ = 24830682240. Its totient is φ = 7166361600.

The previous prime is 13711114987. The next prime is 13711115017. The reversal of 13711114989 is 98941111731.

13711114989 is a `hidden beast` number, since 137 + 11 + 11 + 498 + 9 = 666.

It is not a de Polignac number, because 13711114989 - 2¹ = 13711114987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13711114981) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1781229 + ... + 1788909.

It is an arithmetic number, because the mean of its divisors is an integer number (258652940).

Almost surely, 2^13711114989 is an apocalyptic number.

13711114989 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13711114989 is a deficient number, since it is larger than the sum of its proper divisors (11119567251).

13711114989 is a wasteful number, since it uses less digits than its factorization.

13711114989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803 (or 7800 counting only the distinct ones).

The product of its digits is 54432, while the sum is 45.

It can be divided in two parts, 137111 and 14989, that added together give a square (152100 = 390²).

The spelling of 13711114989 in words is "thirteen billion, seven hundred eleven million, one hundred fourteen thousand, nine hundred eighty-nine".