13625126632079 has 2 divisors, whose sum is σ = 13625126632080. Its totient is φ = 13625126632078.

The previous prime is 13625126632027. The next prime is 13625126632081. The reversal of 13625126632079 is 97023662152631.

13625126632079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13625126632079 - 2²⁸ = 13624858196623 is a prime.

It is a Sophie Germain prime.

Together with 13625126632081, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13625126632079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13625126632879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6812563316039 + 6812563316040.

It is an arithmetic number, because the mean of its divisors is an integer number (6812563316040).

Almost surely, 2^{13625126632079} is an apocalyptic number.

13625126632079 is a deficient number, since it is larger than the sum of its proper divisors (1).

13625126632079 is an equidigital number, since it uses as much as digits as its factorization.

13625126632079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 13625126632079 in words is "thirteen trillion, six hundred twenty-five billion, one hundred twenty-six million, six hundred thirty-two thousand, seventy-nine".