13074461117 has 2 divisors, whose sum is σ = 13074461118. Its totient is φ = 13074461116.

The previous prime is 13074461093. The next prime is 13074461173. The reversal of 13074461117 is 71116447031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12842782276 + 231678841 = 113326^2 + 15221^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13074461117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13074481117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6537230558 + 6537230559.

It is an arithmetic number, because the mean of its divisors is an integer number (6537230559).

Almost surely, 2^13074461117 is an apocalyptic number.

It is an amenable number.

13074461117 is a deficient number, since it is larger than the sum of its proper divisors (1).

13074461117 is an equidigital number, since it uses as much as digits as its factorization.

13074461117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 13074461117 in words is "thirteen billion, seventy-four million, four hundred sixty-one thousand, one hundred seventeen".