108550063858 has 8 divisors (see below), whose sum is σ = 172403042652. Its totient is φ = 51082382976.

The previous prime is 108550063849. The next prime is 108550063859. The reversal of 108550063858 is 858360055801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 95924620089 + 12625443769 = 309717^2 + 112363^2 .

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 (108550063859) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1596324435 + ... + 1596324502.

Almost surely, 2^108550063858 is an apocalyptic number.

108550063858 is a deficient number, since it is larger than the sum of its proper divisors (63852978794).

108550063858 is a wasteful number, since it uses less digits than its factorization.

108550063858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192648956.

The product of its (nonzero) digits is 1152000, while the sum is 49.

The spelling of 108550063858 in words is "one hundred eight billion, five hundred fifty million, sixty-three thousand, eight hundred fifty-eight".