13814375507 has 2 divisors, whose sum is σ = 13814375508. Its totient is φ = 13814375506.

The previous prime is 13814375489. The next prime is 13814375513. The reversal of 13814375507 is 70557341831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13814375507 - 2¹⁴ = 13814359123 is a prime.

It is not a weakly prime, because it can be changed into another prime (13814315507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6907187753 + 6907187754.

It is an arithmetic number, because the mean of its divisors is an integer number (6907187754).

Almost surely, 2^13814375507 is an apocalyptic number.

13814375507 is a deficient number, since it is larger than the sum of its proper divisors (1).

13814375507 is an equidigital number, since it uses as much as digits as its factorization.

13814375507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 13814375507 in words is "thirteen billion, eight hundred fourteen million, three hundred seventy-five thousand, five hundred seven".