108805225407 has 8 divisors (see below), whose sum is σ = 145724189184. Its totient is φ = 72211539288.

The previous prime is 108805225391. The next prime is 108805225439. The reversal of 108805225407 is 704522508801.

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

It is not a de Polignac number, because 108805225407 - 2⁴ = 108805225391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108805225807) 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, 81318633 + ... + 81319970.

It is an arithmetic number, because the mean of its divisors is an integer number (18215523648).

Almost surely, 2^108805225407 is an apocalyptic number.

108805225407 is a deficient number, since it is larger than the sum of its proper divisors (36918963777).

108805225407 is a wasteful number, since it uses less digits than its factorization.

108805225407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162638829.

The product of its (nonzero) digits is 179200, while the sum is 42.

The spelling of 108805225407 in words is "one hundred eight billion, eight hundred five million, two hundred twenty-five thousand, four hundred seven".