113035079581 has 2 divisors, whose sum is σ = 113035079582. Its totient is φ = 113035079580.

The previous prime is 113035079567. The next prime is 113035079609. The reversal of 113035079581 is 185970530311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83227057081 + 29808022500 = 288491^2 + 172650^2 .

It is an emirp because it is prime and its reverse (185970530311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113035079581 - 2⁷ = 113035079453 is a prime.

It is a super-2 number, since 2×113035079581² (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 (113035079681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56517539790 + 56517539791.

It is an arithmetic number, because the mean of its divisors is an integer number (56517539791).

Almost surely, 2^113035079581 is an apocalyptic number.

It is an amenable number.

113035079581 is a deficient number, since it is larger than the sum of its proper divisors (1).

113035079581 is an equidigital number, since it uses as much as digits as its factorization.

113035079581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 113035079581 in words is "one hundred thirteen billion, thirty-five million, seventy-nine thousand, five hundred eighty-one".