115266523346136 has 24 divisors (see below), whose sum is σ = 312180167395980. Its totient is φ = 38422174448688.

The previous prime is 115266523346123. The next prime is 115266523346147. The reversal of 115266523346136 is 631643325662511.

115266523346136 is a `hidden beast` number, since 1 + 1 + 5 + 2 + 66 + 523 + 3 + 46 + 13 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×115266523346136² (a number of 29 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 (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 800461967610 + ... + 800461967753.

Almost surely, 2^{115266523346136} is an apocalyptic number.

It is an amenable number.

115266523346136 is an abundant number, since it is smaller than the sum of its proper divisors (196913644049844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115266523346136 is a wasteful number, since it uses less digits than its factorization.

115266523346136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600923935375 (or 1600923935368 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 54.

The spelling of 115266523346136 in words is "one hundred fifteen trillion, two hundred sixty-six billion, five hundred twenty-three million, three hundred forty-six thousand, one hundred thirty-six".