115048178834 has 8 divisors (see below), whose sum is σ = 172949889468. Its totient is φ = 57398215680.

The previous prime is 115048178821. The next prime is 115048178837. The reversal of 115048178834 is 438871840511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113121232225 + 1926946609 = 336335^2 + 43897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (115048178837) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62935727 + ... + 62937554.

Almost surely, 2^115048178834 is an apocalyptic number.

115048178834 is a deficient number, since it is larger than the sum of its proper divisors (57901710634).

115048178834 is a wasteful number, since it uses less digits than its factorization.

115048178834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125873740.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 115048178834 in words is "one hundred fifteen billion, forty-eight million, one hundred seventy-eight thousand, eight hundred thirty-four".