13931048275 has 12 divisors (see below), whose sum is σ = 17870173200. Its totient is φ = 10760533280.

The previous prime is 13931048239. The next prime is 13931048279. The reversal of 13931048275 is 57284013931.

It is not a de Polignac number, because 13931048275 - 2⁹ = 13931047763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13931048279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9606895 + ... + 9608344.

It is an arithmetic number, because the mean of its divisors is an integer number (1489181100).

Almost surely, 2^13931048275 is an apocalyptic number.

13931048275 is a deficient number, since it is larger than the sum of its proper divisors (3939124925).

13931048275 is a wasteful number, since it uses less digits than its factorization.

13931048275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19215278 (or 19215273 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 13931048275 in words is "thirteen billion, nine hundred thirty-one million, forty-eight thousand, two hundred seventy-five".