109851925227 has 8 divisors (see below), whose sum is σ = 159784618560. Its totient is φ = 66576924360.

The previous prime is 109851925219. The next prime is 109851925231. The reversal of 109851925227 is 722529158901.

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

It is not a de Polignac number, because 109851925227 - 2³ = 109851925219 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 109851925227.

It is not an unprimeable number, because it can be changed into a prime (109851925217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664423077 + ... + 1664423142.

It is an arithmetic number, because the mean of its divisors is an integer number (19973077320).

Almost surely, 2^109851925227 is an apocalyptic number.

109851925227 is a deficient number, since it is larger than the sum of its proper divisors (49932693333).

109851925227 is a wasteful number, since it uses less digits than its factorization.

109851925227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328846233.

The product of its (nonzero) digits is 907200, while the sum is 51.

The spelling of 109851925227 in words is "one hundred nine billion, eight hundred fifty-one million, nine hundred twenty-five thousand, two hundred twenty-seven".