115043445303064 has 32 divisors (see below), whose sum is σ = 222672347164800. Its totient is φ = 55664279631360.

The previous prime is 115043445303053. The next prime is 115043445303077. The reversal of 115043445303064 is 460303544340511.

It is a self number, because there is not a number n which added to its sum of digits gives 115043445303064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651279 + ... + 15182590.

It is an arithmetic number, because the mean of its divisors is an integer number (6958510848900).

Almost surely, 2^{115043445303064} is an apocalyptic number.

It is an amenable number.

115043445303064 is a deficient number, since it is larger than the sum of its proper divisors (107628901861736).

115043445303064 is a wasteful number, since it uses less digits than its factorization.

115043445303064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15863203 (or 15863199 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 115043445303064 its reverse (460303544340511), we get a palindrome (575346989643575).

The spelling of 115043445303064 in words is "one hundred fifteen trillion, forty-three billion, four hundred forty-five million, three hundred three thousand, sixty-four".