115454144204206 has 8 divisors (see below), whose sum is σ = 173182407474384. Its totient is φ = 57726675046080.

The previous prime is 115454144204197. The next prime is 115454144204221. The reversal of 115454144204206 is 602402441454511.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 198164410 + ... + 198746173.

It is an arithmetic number, because the mean of its divisors is an integer number (21647800934298).

Almost surely, 2^{115454144204206} is an apocalyptic number.

115454144204206 is a deficient number, since it is larger than the sum of its proper divisors (57728263270178).

115454144204206 is a wasteful number, since it uses less digits than its factorization.

115454144204206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397056026.

The product of its (nonzero) digits is 614400, while the sum is 43.

Adding to 115454144204206 its reverse (602402441454511), we get a palindrome (717856585658717).

The spelling of 115454144204206 in words is "one hundred fifteen trillion, four hundred fifty-four billion, one hundred forty-four million, two hundred four thousand, two hundred six".