13149982655 has 8 divisors (see below), whose sum is σ = 16115723712. Its totient is φ = 10296156448.

The previous prime is 13149982649. The next prime is 13149982663. The reversal of 13149982655 is 55628994131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13149982655 - 2⁸ = 13149982399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13149982597 and 13149982606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27978452 + ... + 27978921.

It is an arithmetic number, because the mean of its divisors is an integer number (2014465464).

Almost surely, 2^13149982655 is an apocalyptic number.

13149982655 is a deficient number, since it is larger than the sum of its proper divisors (2965741057).

13149982655 is an equidigital number, since it uses as much as digits as its factorization.

13149982655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55957425.

The product of its digits is 2332800, while the sum is 53.

The spelling of 13149982655 in words is "thirteen billion, one hundred forty-nine million, nine hundred eighty-two thousand, six hundred fifty-five".