13615342962139 has 2 divisors, whose sum is σ = 13615342962140. Its totient is φ = 13615342962138.

The previous prime is 13615342962127. The next prime is 13615342962149. The reversal of 13615342962139 is 93126924351631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13615342962139 is a prime.

It is a super-3 number, since 3×13615342962139³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13615342962139.

It is not a weakly prime, because it can be changed into another prime (13615342962149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6807671481069 + 6807671481070.

It is an arithmetic number, because the mean of its divisors is an integer number (6807671481070).

Almost surely, 2^{13615342962139} is an apocalyptic number.

13615342962139 is a deficient number, since it is larger than the sum of its proper divisors (1).

13615342962139 is an equidigital number, since it uses as much as digits as its factorization.

13615342962139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6298560, while the sum is 55.

The spelling of 13615342962139 in words is "thirteen trillion, six hundred fifteen billion, three hundred forty-two million, nine hundred sixty-two thousand, one hundred thirty-nine".