13648876375 has 16 divisors (see below), whose sum is σ = 17396226432. Its totient is φ = 10686775200.

The previous prime is 13648876349. The next prime is 13648876379. The reversal of 13648876375 is 57367884631.

It is not a de Polignac number, because 13648876375 - 2¹⁹ = 13648352087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13648876379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155732 + ... + 1167481.

It is an arithmetic number, because the mean of its divisors is an integer number (1087264152).

Almost surely, 2^13648876375 is an apocalyptic number.

13648876375 is a deficient number, since it is larger than the sum of its proper divisors (3747350057).

13648876375 is an equidigital number, since it uses as much as digits as its factorization.

13648876375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323275 (or 2323265 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 58.

The spelling of 13648876375 in words is "thirteen billion, six hundred forty-eight million, eight hundred seventy-six thousand, three hundred seventy-five".