113252623997 has 2 divisors, whose sum is σ = 113252623998. Its totient is φ = 113252623996.

The previous prime is 113252623963. The next prime is 113252624027. The reversal of 113252623997 is 799326252311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101239148761 + 12013475236 = 318181^2 + 109606^2 .

It is a cyclic number.

It is not a de Polignac number, because 113252623997 - 2²⁰ = 113251575421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113252623097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56626311998 + 56626311999.

It is an arithmetic number, because the mean of its divisors is an integer number (56626311999).

Almost surely, 2^113252623997 is an apocalyptic number.

It is an amenable number.

113252623997 is a deficient number, since it is larger than the sum of its proper divisors (1).

113252623997 is an equidigital number, since it uses as much as digits as its factorization.

113252623997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 50.

The spelling of 113252623997 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred twenty-three thousand, nine hundred ninety-seven".