115624240166 has 8 divisors (see below), whose sum is σ = 173472499704. Its totient is φ = 57800073600.

The previous prime is 115624240139. The next prime is 115624240271. The reversal of 115624240166 is 661042426511.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011240 + ... + 6030443.

It is an arithmetic number, because the mean of its divisors is an integer number (21684062463).

Almost surely, 2^115624240166 is an apocalyptic number.

115624240166 is a deficient number, since it is larger than the sum of its proper divisors (57848259538).

115624240166 is a wasteful number, since it uses less digits than its factorization.

115624240166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046486.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 115624240166 its reverse (661042426511), we get a palindrome (776666666677).

The spelling of 115624240166 in words is "one hundred fifteen billion, six hundred twenty-four million, two hundred forty thousand, one hundred sixty-six".