115223403508 has 12 divisors (see below), whose sum is σ = 210407954400. Its totient is φ = 55106845112.

The previous prime is 115223403467. The next prime is 115223403509. The reversal of 115223403508 is 805304322511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115223403509) 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 3 ways as a sum of consecutive naturals, for example, 626214058 + ... + 626214241.

It is an arithmetic number, because the mean of its divisors is an integer number (17533996200).

Almost surely, 2^115223403508 is an apocalyptic number.

It is an amenable number.

115223403508 is a deficient number, since it is larger than the sum of its proper divisors (95184550892).

115223403508 is a wasteful number, since it uses less digits than its factorization.

115223403508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252428326 (or 1252428324 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 115223403508 in words is "one hundred fifteen billion, two hundred twenty-three million, four hundred three thousand, five hundred eight".