113253174731 has 2 divisors, whose sum is σ = 113253174732. Its totient is φ = 113253174730.

The previous prime is 113253174719. The next prime is 113253174737. The reversal of 113253174731 is 137471352311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113253174731 - 2¹⁸ = 113252912587 is a prime.

It is a super-2 number, since 2×113253174731² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113253174737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56626587365 + 56626587366.

It is an arithmetic number, because the mean of its divisors is an integer number (56626587366).

Almost surely, 2^113253174731 is an apocalyptic number.

113253174731 is a deficient number, since it is larger than the sum of its proper divisors (1).

113253174731 is an equidigital number, since it uses as much as digits as its factorization.

113253174731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 38.

The spelling of 113253174731 in words is "one hundred thirteen billion, two hundred fifty-three million, one hundred seventy-four thousand, seven hundred thirty-one".