113766172756 has 12 divisors (see below), whose sum is σ = 201327778260. Its totient is φ = 56243950400.

The previous prime is 113766172739. The next prime is 113766172759. The reversal of 113766172756 is 657271667311.

It can be written as a sum of positive squares in 2 ways, for example, as 8965059856 + 104801112900 = 94684^2 + 323730^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113766172759) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 159783595 + ... + 159784306.

It is an arithmetic number, because the mean of its divisors is an integer number (16777314855).

Almost surely, 2^113766172756 is an apocalyptic number.

It is an amenable number.

113766172756 is a deficient number, since it is larger than the sum of its proper divisors (87561605504).

113766172756 is a wasteful number, since it uses less digits than its factorization.

113766172756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319567994 (or 319567992 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 52.

The spelling of 113766172756 in words is "one hundred thirteen billion, seven hundred sixty-six million, one hundred seventy-two thousand, seven hundred fifty-six".