115747194236498 has 8 divisors (see below), whose sum is σ = 189404499659760. Its totient is φ = 52612361016580.

The previous prime is 115747194236461. The next prime is 115747194236503. The reversal of 115747194236498 is 894632491747511.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2630618050808 + ... + 2630618050851.

It is an arithmetic number, because the mean of its divisors is an integer number (23675562457470).

Almost surely, 2^{115747194236498} is an apocalyptic number.

115747194236498 is a deficient number, since it is larger than the sum of its proper divisors (73657305423262).

115747194236498 is a wasteful number, since it uses less digits than its factorization.

115747194236498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261236101672.

The product of its digits is 365783040, while the sum is 71.

Adding to 115747194236498 its sum of digits (71), we get a square (115747194236569 = 10758587²).

The spelling of 115747194236498 in words is "one hundred fifteen trillion, seven hundred forty-seven billion, one hundred ninety-four million, two hundred thirty-six thousand, four hundred ninety-eight".