115228055284 has 24 divisors (see below), whose sum is σ = 202045173120. Its totient is φ = 57500972256.

The previous prime is 115228055263. The next prime is 115228055321. The reversal of 115228055284 is 482550822511.

It is a self number, because there is not a number n which added to its sum of digits gives 115228055284.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4575094 + ... + 4600210.

It is an arithmetic number, because the mean of its divisors is an integer number (8418548880).

Almost surely, 2^115228055284 is an apocalyptic number.

It is an amenable number.

115228055284 is a deficient number, since it is larger than the sum of its proper divisors (86817117836).

115228055284 is a wasteful number, since it uses less digits than its factorization.

115228055284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27327 (or 27325 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 43.

Adding to 115228055284 its reverse (482550822511), we get a palindrome (597778877795).

The spelling of 115228055284 in words is "one hundred fifteen billion, two hundred twenty-eight million, fifty-five thousand, two hundred eighty-four".