113257933357 has 2 divisors, whose sum is σ = 113257933358. Its totient is φ = 113257933356.

The previous prime is 113257933337. The next prime is 113257933363. The reversal of 113257933357 is 753339752311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68785028361 + 44472904996 = 262269^2 + 210886^2 .

It is a cyclic number.

It is not a de Polignac number, because 113257933357 - 2¹⁵ = 113257900589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113257933357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113257933337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56628966678 + 56628966679.

It is an arithmetic number, because the mean of its divisors is an integer number (56628966679).

Almost surely, 2^113257933357 is an apocalyptic number.

It is an amenable number.

113257933357 is a deficient number, since it is larger than the sum of its proper divisors (1).

113257933357 is an equidigital number, since it uses as much as digits as its factorization.

113257933357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1786050, while the sum is 49.

The spelling of 113257933357 in words is "one hundred thirteen billion, two hundred fifty-seven million, nine hundred thirty-three thousand, three hundred fifty-seven".