23230404685 has 16 divisors (see below), whose sum is σ = 29182083840. Its totient is φ = 17719123840.

The previous prime is 23230404679. The next prime is 23230404733. The reversal of 23230404685 is 58640403232.

It is not a de Polignac number, because 23230404685 - 2⁵ = 23230404653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289000 + ... + 360529.

It is an arithmetic number, because the mean of its divisors is an integer number (1823880240).

Almost surely, 2^23230404685 is an apocalyptic number.

It is an amenable number.

23230404685 is a deficient number, since it is larger than the sum of its proper divisors (5951679155).

23230404685 is a wasteful number, since it uses less digits than its factorization.

23230404685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649868.

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

The spelling of 23230404685 in words is "twenty-three billion, two hundred thirty million, four hundred four thousand, six hundred eighty-five".