115027241881 has 4 divisors (see below), whose sum is σ = 115028284672. Its totient is φ = 115026199092.

The previous prime is 115027241869. The next prime is 115027241941. The reversal of 115027241881 is 188142720511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 188142720511 = 3251 ⋅57872261.

It is a cyclic number.

It is not a de Polignac number, because 115027241881 - 2¹⁹ = 115026717593 is a prime.

It is a super-2 number, since 2×115027241881² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115027248881) 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 3 ways as a sum of consecutive naturals, for example, 333321 + ... + 584086.

It is an arithmetic number, because the mean of its divisors is an integer number (28757071168).

Almost surely, 2^115027241881 is an apocalyptic number.

It is an amenable number.

115027241881 is a deficient number, since it is larger than the sum of its proper divisors (1042791).

115027241881 is an equidigital number, since it uses as much as digits as its factorization.

115027241881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042790.

The product of its (nonzero) digits is 35840, while the sum is 40.

The spelling of 115027241881 in words is "one hundred fifteen billion, twenty-seven million, two hundred forty-one thousand, eight hundred eighty-one".