109423668825 has 96 divisors (see below), whose sum is σ = 207115315200. Its totient is φ = 56613173760.

The previous prime is 109423668803. The next prime is 109423668863. The reversal of 109423668825 is 528866324901.

It is not a de Polignac number, because 109423668825 - 2⁵ = 109423668793 is a prime.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 3166792 + ... + 3201158.

It is an arithmetic number, because the mean of its divisors is an integer number (2157451200).

Almost surely, 2^109423668825 is an apocalyptic number.

109423668825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

109423668825 is a deficient number, since it is larger than the sum of its proper divisors (97691646375).

109423668825 is a wasteful number, since it uses less digits than its factorization.

109423668825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34528 (or 34517 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 109423668825 in words is "one hundred nine billion, four hundred twenty-three million, six hundred sixty-eight thousand, eight hundred twenty-five".