13879372627 has 2 divisors, whose sum is σ = 13879372628. Its totient is φ = 13879372626.

The previous prime is 13879372621. The next prime is 13879372649. The reversal of 13879372627 is 72627397831.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13879372627 is a prime.

It is a super-2 number, since 2×13879372627² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13879372621) 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 as a sum of consecutive naturals, namely, 6939686313 + 6939686314.

It is an arithmetic number, because the mean of its divisors is an integer number (6939686314).

Almost surely, 2^13879372627 is an apocalyptic number.

13879372627 is a deficient number, since it is larger than the sum of its proper divisors (1).

13879372627 is an equidigital number, since it uses as much as digits as its factorization.

13879372627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5334336, while the sum is 55.

The spelling of 13879372627 in words is "thirteen billion, eight hundred seventy-nine million, three hundred seventy-two thousand, six hundred twenty-seven".