113158323356 has 24 divisors (see below), whose sum is σ = 216874497840. Its totient is φ = 51341715072.

The previous prime is 113158323301. The next prime is 113158323449. The reversal of 113158323356 is 653323851311.

It is a happy number.

It is a super-2 number, since 2×113158323356² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18438641 + ... + 18444776.

It is an arithmetic number, because the mean of its divisors is an integer number (9036437410).

Almost surely, 2^113158323356 is an apocalyptic number.

It is an amenable number.

113158323356 is a deficient number, since it is larger than the sum of its proper divisors (103716174484).

113158323356 is a wasteful number, since it uses less digits than its factorization.

113158323356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36883493 (or 36883491 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The spelling of 113158323356 in words is "one hundred thirteen billion, one hundred fifty-eight million, three hundred twenty-three thousand, three hundred fifty-six".