115573889830028 has 48 divisors (see below), whose sum is σ = 236789946120000. Its totient is φ = 48322676459520.

The previous prime is 115573889829989. The next prime is 115573889830037. The reversal of 115573889830028 is 820038988375511.

It is a self number, because there is not a number n which added to its sum of digits gives 115573889830028.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62514758 + ... + 64336946.

It is an arithmetic number, because the mean of its divisors is an integer number (4933123877500).

Almost surely, 2^{115573889830028} is an apocalyptic number.

It is an amenable number.

115573889830028 is an abundant number, since it is smaller than the sum of its proper divisors (121216056289972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115573889830028 is a wasteful number, since it uses less digits than its factorization.

115573889830028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877490 (or 1877488 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 68.

The spelling of 115573889830028 in words is "one hundred fifteen trillion, five hundred seventy-three billion, eight hundred eighty-nine million, eight hundred thirty thousand, twenty-eight".