113157747559 has 2 divisors, whose sum is σ = 113157747560. Its totient is φ = 113157747558.

The previous prime is 113157747539. The next prime is 113157747569. The reversal of 113157747559 is 955747751311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113157747559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113157747539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56578873779 + 56578873780.

It is an arithmetic number, because the mean of its divisors is an integer number (56578873780).

Almost surely, 2^113157747559 is an apocalyptic number.

113157747559 is a deficient number, since it is larger than the sum of its proper divisors (1).

113157747559 is an equidigital number, since it uses as much as digits as its factorization.

113157747559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4630500, while the sum is 55.

The spelling of 113157747559 in words is "one hundred thirteen billion, one hundred fifty-seven million, seven hundred forty-seven thousand, five hundred fifty-nine".