113910717269 has 2 divisors, whose sum is σ = 113910717270. Its totient is φ = 113910717268.

The previous prime is 113910717203. The next prime is 113910717281. The reversal of 113910717269 is 962717019311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62231788369 + 51678928900 = 249463^2 + 227330^2 .

It is a cyclic number.

It is not a de Polignac number, because 113910717269 - 2¹⁶ = 113910651733 is a prime.

It is a super-2 number, since 2×113910717269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113910717289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56955358634 + 56955358635.

It is an arithmetic number, because the mean of its divisors is an integer number (56955358635).

Almost surely, 2^113910717269 is an apocalyptic number.

It is an amenable number.

113910717269 is a deficient number, since it is larger than the sum of its proper divisors (1).

113910717269 is an equidigital number, since it uses as much as digits as its factorization.

113910717269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 47.

The spelling of 113910717269 in words is "one hundred thirteen billion, nine hundred ten million, seven hundred seventeen thousand, two hundred sixty-nine".