13986582955 has 16 divisors (see below), whose sum is σ = 17671230720. Its totient is φ = 10597976928.

The previous prime is 13986582943. The next prime is 13986582989. The reversal of 13986582955 is 55928568931.

It is a cyclic number.

It is not a de Polignac number, because 13986582955 - 2³³ = 5396648363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13986582893 and 13986582902.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489904 + ... + 517666.

It is an arithmetic number, because the mean of its divisors is an integer number (1104451920).

Almost surely, 2^13986582955 is an apocalyptic number.

13986582955 is a deficient number, since it is larger than the sum of its proper divisors (3684647765).

13986582955 is a wasteful number, since it uses less digits than its factorization.

13986582955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33090.

The product of its digits is 23328000, while the sum is 61.

The spelling of 13986582955 in words is "thirteen billion, nine hundred eighty-six million, five hundred eighty-two thousand, nine hundred fifty-five".