113410243993 has 2 divisors, whose sum is σ = 113410243994. Its totient is φ = 113410243992.

The previous prime is 113410243949. The next prime is 113410244023. The reversal of 113410243993 is 399342014311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74883227904 + 38527016089 = 273648^2 + 196283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113410243993 is a prime.

It is not a weakly prime, because it can be changed into another prime (113410243493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56705121996 + 56705121997.

It is an arithmetic number, because the mean of its divisors is an integer number (56705121997).

Almost surely, 2^113410243993 is an apocalyptic number.

It is an amenable number.

113410243993 is a deficient number, since it is larger than the sum of its proper divisors (1).

113410243993 is an equidigital number, since it uses as much as digits as its factorization.

113410243993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 113410243993 in words is "one hundred thirteen billion, four hundred ten million, two hundred forty-three thousand, nine hundred ninety-three".