113773657245593 has 2 divisors, whose sum is σ = 113773657245594. Its totient is φ = 113773657245592.

The previous prime is 113773657245551. The next prime is 113773657245631. The reversal of 113773657245593 is 395542756377311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98481865982809 + 15291791262784 = 9923803^2 + 3910472^2 .

It is a cyclic number.

It is not a de Polignac number, because 113773657245593 - 2⁸ = 113773657245337 is a prime.

It is not a weakly prime, because it can be changed into another prime (113773657242593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56886828622796 + 56886828622797.

It is an arithmetic number, because the mean of its divisors is an integer number (56886828622797).

Almost surely, 2^{113773657245593} is an apocalyptic number.

It is an amenable number.

113773657245593 is a deficient number, since it is larger than the sum of its proper divisors (1).

113773657245593 is an equidigital number, since it uses as much as digits as its factorization.

113773657245593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 500094000, while the sum is 68.

The spelling of 113773657245593 in words is "one hundred thirteen trillion, seven hundred seventy-three billion, six hundred fifty-seven million, two hundred forty-five thousand, five hundred ninety-three".