13639013627 has 2 divisors, whose sum is σ = 13639013628. Its totient is φ = 13639013626.

The previous prime is 13639013573. The next prime is 13639013651. The reversal of 13639013627 is 72631093631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13639013627 - 2¹⁶ = 13638948091 is a prime.

It is not a weakly prime, because it can be changed into another prime (13639019627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6819506813 + 6819506814.

It is an arithmetic number, because the mean of its divisors is an integer number (6819506814).

Almost surely, 2^13639013627 is an apocalyptic number.

13639013627 is a deficient number, since it is larger than the sum of its proper divisors (1).

13639013627 is an equidigital number, since it uses as much as digits as its factorization.

13639013627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The spelling of 13639013627 in words is "thirteen billion, six hundred thirty-nine million, thirteen thousand, six hundred twenty-seven".