109671163199 has 8 divisors (see below), whose sum is σ = 118133433600. Its totient is φ = 101212610976.

The previous prime is 109671163193. The next prime is 109671163223. The reversal of 109671163199 is 991361176901.

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

It is a cyclic number.

It is not a de Polignac number, because 109671163199 - 2⁴ = 109671163183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109671163199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109671163193) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 868127 + ... + 986400.

It is an arithmetic number, because the mean of its divisors is an integer number (14766679200).

Almost surely, 2^109671163199 is an apocalyptic number.

109671163199 is a deficient number, since it is larger than the sum of its proper divisors (8462270401).

109671163199 is a wasteful number, since it uses less digits than its factorization.

109671163199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859089.

The product of its (nonzero) digits is 551124, while the sum is 53.

The spelling of 109671163199 in words is "one hundred nine billion, six hundred seventy-one million, one hundred sixty-three thousand, one hundred ninety-nine".