109455504017 has 8 divisors (see below), whose sum is σ = 113893485696. Its totient is φ = 105105403312.

The previous prime is 109455504001. The next prime is 109455504023. The reversal of 109455504017 is 710405554901.

It is a happy number.

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 109455504017 - 2⁴ = 109455504001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109455534017) 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, 21967703 + ... + 21972684.

It is an arithmetic number, because the mean of its divisors is an integer number (14236685712).

Almost surely, 2^109455504017 is an apocalyptic number.

It is an amenable number.

109455504017 is a deficient number, since it is larger than the sum of its proper divisors (4437981679).

109455504017 is an equidigital number, since it uses as much as digits as its factorization.

109455504017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43940487.

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 109455504017 in words is "one hundred nine billion, four hundred fifty-five million, five hundred four thousand, seventeen".