13880663367 has 4 divisors (see below), whose sum is σ = 18507551160. Its totient is φ = 9253775576.

The previous prime is 13880663359. The next prime is 13880663383. The reversal of 13880663367 is 76336608831.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13880663367 - 2³ = 13880663359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13880663317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2313443892 + ... + 2313443897.

It is an arithmetic number, because the mean of its divisors is an integer number (4626887790).

Almost surely, 2^13880663367 is an apocalyptic number.

13880663367 is a deficient number, since it is larger than the sum of its proper divisors (4626887793).

13880663367 is an equidigital number, since it uses as much as digits as its factorization.

13880663367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626887792.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 13880663367 in words is "thirteen billion, eight hundred eighty million, six hundred sixty-three thousand, three hundred sixty-seven".