113030959957 has 2 divisors, whose sum is σ = 113030959958. Its totient is φ = 113030959956.

The previous prime is 113030959861. The next prime is 113030959981. The reversal of 113030959957 is 759959030311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71399046436 + 41631913521 = 267206^2 + 204039^2 .

It is a cyclic number.

It is not a de Polignac number, because 113030959957 - 2³¹ = 110883476309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113030959157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515479978 + 56515479979.

It is an arithmetic number, because the mean of its divisors is an integer number (56515479979).

Almost surely, 2^113030959957 is an apocalyptic number.

It is an amenable number.

113030959957 is a deficient number, since it is larger than the sum of its proper divisors (1).

113030959957 is an equidigital number, since it uses as much as digits as its factorization.

113030959957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1148175, while the sum is 52.

The spelling of 113030959957 in words is "one hundred thirteen billion, thirty million, nine hundred fifty-nine thousand, nine hundred fifty-seven".