13513499383 has 2 divisors, whose sum is σ = 13513499384. Its totient is φ = 13513499382.

The previous prime is 13513499243. The next prime is 13513499387. The reversal of 13513499383 is 38399431531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13513499383 is a prime.

It is a super-2 number, since 2×13513499383² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13513499387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6756749691 + 6756749692.

It is an arithmetic number, because the mean of its divisors is an integer number (6756749692).

Almost surely, 2^13513499383 is an apocalyptic number.

13513499383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13513499383 is an equidigital number, since it uses as much as digits as its factorization.

13513499383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1049760, while the sum is 49.

The spelling of 13513499383 in words is "thirteen billion, five hundred thirteen million, four hundred ninety-nine thousand, three hundred eighty-three".