10809745495 has 16 divisors (see below), whose sum is σ = 13445434368. Its totient is φ = 8337463200.

The previous prime is 10809745481. The next prime is 10809745501. The reversal of 10809745495 is 59454790801.

It is not a de Polignac number, because 10809745495 - 2¹¹ = 10809743447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327531 + ... + 359020.

It is an arithmetic number, because the mean of its divisors is an integer number (840339648).

Almost surely, 2^10809745495 is an apocalyptic number.

10809745495 is a deficient number, since it is larger than the sum of its proper divisors (2635688873).

10809745495 is an equidigital number, since it uses as much as digits as its factorization.

10809745495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686670.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 10809745495 in words is "ten billion, eight hundred nine million, seven hundred forty-five thousand, four hundred ninety-five".