100550617166 has 8 divisors (see below), whose sum is σ = 151000697664. Its totient is φ = 50217051280.

The previous prime is 100550617163. The next prime is 100550617171. The reversal of 100550617166 is 661716055001.

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

It is a super-2 number, since 2×100550617166² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100550617163) 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, 29126495 + ... + 29129946.

It is an arithmetic number, because the mean of its divisors is an integer number (18875087208).

Almost surely, 2^100550617166 is an apocalyptic number.

100550617166 is a deficient number, since it is larger than the sum of its proper divisors (50450080498).

100550617166 is an equidigital number, since it uses as much as digits as its factorization.

100550617166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58257306.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 100550617166 in words is "one hundred billion, five hundred fifty million, six hundred seventeen thousand, one hundred sixty-six".