113900770693 has 2 divisors, whose sum is σ = 113900770694. Its totient is φ = 113900770692.

The previous prime is 113900770531. The next prime is 113900770699. The reversal of 113900770693 is 396077009311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90831109924 + 23069660769 = 301382^2 + 151887^2 .

It is an emirp because it is prime and its reverse (396077009311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113900770693 - 2²⁵ = 113867216261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113900770699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56950385346 + 56950385347.

It is an arithmetic number, because the mean of its divisors is an integer number (56950385347).

Almost surely, 2^113900770693 is an apocalyptic number.

It is an amenable number.

113900770693 is a deficient number, since it is larger than the sum of its proper divisors (1).

113900770693 is an equidigital number, since it uses as much as digits as its factorization.

113900770693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 214326, while the sum is 46.

The spelling of 113900770693 in words is "one hundred thirteen billion, nine hundred million, seven hundred seventy thousand, six hundred ninety-three".