113355135529 has 2 divisors, whose sum is σ = 113355135530. Its totient is φ = 113355135528.

The previous prime is 113355135511. The next prime is 113355135539. The reversal of 113355135529 is 925531553311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80856059904 + 32499075625 = 284352^2 + 180275^2 .

It is a cyclic number.

It is not a de Polignac number, because 113355135529 - 2¹¹ = 113355133481 is a prime.

It is not a weakly prime, because it can be changed into another prime (113355135539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56677567764 + 56677567765.

It is an arithmetic number, because the mean of its divisors is an integer number (56677567765).

Almost surely, 2^113355135529 is an apocalyptic number.

It is an amenable number.

113355135529 is a deficient number, since it is larger than the sum of its proper divisors (1).

113355135529 is an equidigital number, since it uses as much as digits as its factorization.

113355135529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 303750, while the sum is 43.

The spelling of 113355135529 in words is "one hundred thirteen billion, three hundred fifty-five million, one hundred thirty-five thousand, five hundred twenty-nine".