113252673529 has 2 divisors, whose sum is σ = 113252673530. Its totient is φ = 113252673528.

The previous prime is 113252673511. The next prime is 113252673577. The reversal of 113252673529 is 925376252311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113141413225 + 111260304 = 336365^2 + 10548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113252673529 is a prime.

It is a super-2 number, since 2×113252673529² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113252973529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56626336764 + 56626336765.

It is an arithmetic number, because the mean of its divisors is an integer number (56626336765).

Almost surely, 2^113252673529 is an apocalyptic number.

It is an amenable number.

113252673529 is a deficient number, since it is larger than the sum of its proper divisors (1).

113252673529 is an equidigital number, since it uses as much as digits as its factorization.

113252673529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 46.

The spelling of 113252673529 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred seventy-three thousand, five hundred twenty-nine".