23234064085 has 4 divisors (see below), whose sum is σ = 27880876908. Its totient is φ = 18587251264.

The previous prime is 23234064043. The next prime is 23234064143. The reversal of 23234064085 is 58046043232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6494103396 + 16739960689 = 80586^2 + 129383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23234064085 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 3 ways as a sum of consecutive naturals, for example, 2323406404 + ... + 2323406413.

It is an arithmetic number, because the mean of its divisors is an integer number (6970219227).

Almost surely, 2^23234064085 is an apocalyptic number.

It is an amenable number.

23234064085 is a deficient number, since it is larger than the sum of its proper divisors (4646812823).

23234064085 is an equidigital number, since it uses as much as digits as its factorization.

23234064085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646812822.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 23234064085 in words is "twenty-three billion, two hundred thirty-four million, sixty-four thousand, eighty-five".