116026577181 has 12 divisors (see below), whose sum is σ = 167596902460. Its totient is φ = 77349686400.

The previous prime is 116026577171. The next prime is 116026577189. The reversal of 116026577181 is 181775620611.

116026577181 is a `hidden beast` number, since 1 + 1 + 60 + 2 + 6 + 577 + 18 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 26125549956 + 89901027225 = 161634^2 + 299835^2 .

It is not a de Polignac number, because 116026577181 - 2¹³ = 116026568989 is a prime.

It is a super-2 number, since 2×116026577181² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116026577189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 900855 + ... + 1021563.

Almost surely, 2^116026577181 is an apocalyptic number.

It is an amenable number.

116026577181 is a deficient number, since it is larger than the sum of its proper divisors (51570325279).

116026577181 is a wasteful number, since it uses less digits than its factorization.

116026577181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227516 (or 227513 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The spelling of 116026577181 in words is "one hundred sixteen billion, twenty-six million, five hundred seventy-seven thousand, one hundred eighty-one".