115052245012 has 12 divisors (see below), whose sum is σ = 201976577460. Its totient is φ = 57344651456.

The previous prime is 115052244977. The next prime is 115052245013. The reversal of 115052245012 is 210542250511.

It can be written as a sum of positive squares in 2 ways, for example, as 41191137936 + 73861107076 = 202956^2 + 271774^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115052245013) 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, 45366337 + ... + 45368872.

It is an arithmetic number, because the mean of its divisors is an integer number (16831381455).

Almost surely, 2^115052245012 is an apocalyptic number.

It is an amenable number.

115052245012 is a deficient number, since it is larger than the sum of its proper divisors (86924332448).

115052245012 is a wasteful number, since it uses less digits than its factorization.

115052245012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90735530 (or 90735528 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 115052245012 its reverse (210542250511), we get a palindrome (325594495523).

The spelling of 115052245012 in words is "one hundred fifteen billion, fifty-two million, two hundred forty-five thousand, twelve".