115123011643336 has 64 divisors (see below), whose sum is σ = 226476654739200. Its totient is φ = 54785955436800.

The previous prime is 115123011643331. The next prime is 115123011643351. The reversal of 115123011643336 is 633346110321511.

It is not an unprimeable number, because it can be changed into a prime (115123011643331) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 114523546 + ... + 115524406.

It is an arithmetic number, because the mean of its divisors is an integer number (3538697730300).

Almost surely, 2^{115123011643336} is an apocalyptic number.

It is an amenable number.

115123011643336 is a deficient number, since it is larger than the sum of its proper divisors (111353643095864).

115123011643336 is a wasteful number, since it uses less digits than its factorization.

115123011643336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007950 (or 1007946 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

Adding to 115123011643336 its reverse (633346110321511), we get a palindrome (748469121964847).

The spelling of 115123011643336 in words is "one hundred fifteen trillion, one hundred twenty-three billion, eleven million, six hundred forty-three thousand, three hundred thirty-six".