13417097557 has 2 divisors, whose sum is σ = 13417097558. Its totient is φ = 13417097556.

The previous prime is 13417097543. The next prime is 13417097581. The reversal of 13417097557 is 75579071431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8970741796 + 4446355761 = 94714^2 + 66681^2 .

It is a cyclic number.

It is not a de Polignac number, because 13417097557 - 2¹¹ = 13417095509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13417097557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13417097597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6708548778 + 6708548779.

It is an arithmetic number, because the mean of its divisors is an integer number (6708548779).

Almost surely, 2^13417097557 is an apocalyptic number.

It is an amenable number.

13417097557 is a deficient number, since it is larger than the sum of its proper divisors (1).

13417097557 is an equidigital number, since it uses as much as digits as its factorization.

13417097557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 926100, while the sum is 49.

The spelling of 13417097557 in words is "thirteen billion, four hundred seventeen million, ninety-seven thousand, five hundred fifty-seven".