12110953585 has 8 divisors (see below), whose sum is σ = 14535792936. Its totient is φ = 9686997120.

The previous prime is 12110953573. The next prime is 12110953619. The reversal of 12110953585 is 58535901121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7730102241 + 4380851344 = 87921^2 + 66188^2 .

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

It is not a de Polignac number, because 12110953585 - 2⁹ = 12110953073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190156 + ... + 245725.

It is an arithmetic number, because the mean of its divisors is an integer number (1816974117).

Almost surely, 2^12110953585 is an apocalyptic number.

It is an amenable number.

12110953585 is a deficient number, since it is larger than the sum of its proper divisors (2424839351).

12110953585 is an equidigital number, since it uses as much as digits as its factorization.

12110953585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441443.

The product of its (nonzero) digits is 54000, while the sum is 40.

The spelling of 12110953585 in words is "twelve billion, one hundred ten million, nine hundred fifty-three thousand, five hundred eighty-five".