13877409115 has 16 divisors (see below), whose sum is σ = 16711059456. Its totient is φ = 11063212000.

The previous prime is 13877409083. The next prime is 13877409149. The reversal of 13877409115 is 51190477831.

It is not a de Polignac number, because 13877409115 - 2⁵ = 13877409083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115090 + ... + 2121640.

It is an arithmetic number, because the mean of its divisors is an integer number (1044441216).

Almost surely, 2^13877409115 is an apocalyptic number.

13877409115 is a deficient number, since it is larger than the sum of its proper divisors (2833650341).

13877409115 is an equidigital number, since it uses as much as digits as its factorization.

13877409115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7970.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 13877409115 in words is "thirteen billion, eight hundred seventy-seven million, four hundred nine thousand, one hundred fifteen".