15413995313 has 2 divisors, whose sum is σ = 15413995314. Its totient is φ = 15413995312.

The previous prime is 15413995297. The next prime is 15413995453. The reversal of 15413995313 is 31359931451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14220085504 + 1193909809 = 119248^2 + 34553^2 .

It is an emirp because it is prime and its reverse (31359931451) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15413995313 - 2⁴ = 15413995297 is a prime.

It is not a weakly prime, because it can be changed into another prime (15413995213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7706997656 + 7706997657.

It is an arithmetic number, because the mean of its divisors is an integer number (7706997657).

Almost surely, 2^15413995313 is an apocalyptic number.

It is an amenable number.

15413995313 is a deficient number, since it is larger than the sum of its proper divisors (1).

15413995313 is an equidigital number, since it uses as much as digits as its factorization.

15413995313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 218700, while the sum is 44.

The spelling of 15413995313 in words is "fifteen billion, four hundred thirteen million, nine hundred ninety-five thousand, three hundred thirteen".