113113117739 has 2 divisors, whose sum is σ = 113113117740. Its totient is φ = 113113117738.

The previous prime is 113113117717. The next prime is 113113117751. The reversal of 113113117739 is 937711311311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113113117739 is a prime.

It is not a weakly prime, because it can be changed into another prime (113113117769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56556558869 + 56556558870.

It is an arithmetic number, because the mean of its divisors is an integer number (56556558870).

Almost surely, 2^113113117739 is an apocalyptic number.

113113117739 is a deficient number, since it is larger than the sum of its proper divisors (1).

113113117739 is an equidigital number, since it uses as much as digits as its factorization.

113113117739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11907, while the sum is 38.

The spelling of 113113117739 in words is "one hundred thirteen billion, one hundred thirteen million, one hundred seventeen thousand, seven hundred thirty-nine".