109783846897 has 8 divisors (see below), whose sum is σ = 113594307840. Its totient is φ = 105975040080.

The previous prime is 109783846883. The next prime is 109783846903. The reversal of 109783846897 is 798648387901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109783846897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109783846807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277729 + ... + 544702.

It is an arithmetic number, because the mean of its divisors is an integer number (14199288480).

Almost surely, 2^109783846897 is an apocalyptic number.

It is an amenable number.

109783846897 is a deficient number, since it is larger than the sum of its proper divisors (3810460943).

109783846897 is an equidigital number, since it uses as much as digits as its factorization.

109783846897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827063.

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 109783846897 in words is "one hundred nine billion, seven hundred eighty-three million, eight hundred forty-six thousand, eight hundred ninety-seven".