113750566597 has 2 divisors, whose sum is σ = 113750566598. Its totient is φ = 113750566596.

The previous prime is 113750566417. The next prime is 113750566637. The reversal of 113750566597 is 795665057311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113628993921 + 121572676 = 337089^2 + 11026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113750566597 is a prime.

It is a super-2 number, since 2×113750566597² (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 (113750566297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56875283298 + 56875283299.

It is an arithmetic number, because the mean of its divisors is an integer number (56875283299).

Almost surely, 2^113750566597 is an apocalyptic number.

It is an amenable number.

113750566597 is a deficient number, since it is larger than the sum of its proper divisors (1).

113750566597 is an equidigital number, since it uses as much as digits as its factorization.

113750566597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5953500, while the sum is 55.

The spelling of 113750566597 in words is "one hundred thirteen billion, seven hundred fifty million, five hundred sixty-six thousand, five hundred ninety-seven".