23230505345 has 8 divisors (see below), whose sum is σ = 27894682176. Its totient is φ = 18572353776.

The previous prime is 23230505329. The next prime is 23230505351. The reversal of 23230505345 is 54350503232.

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

It is a cyclic number.

It is not a de Polignac number, because 23230505345 - 2⁴ = 23230505329 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, 1497827 + ... + 1513256.

It is an arithmetic number, because the mean of its divisors is an integer number (3486835272).

Almost surely, 2^23230505345 is an apocalyptic number.

It is an amenable number.

23230505345 is a deficient number, since it is larger than the sum of its proper divisors (4664176831).

23230505345 is a wasteful number, since it uses less digits than its factorization.

23230505345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012631.

The product of its (nonzero) digits is 54000, while the sum is 32.

The spelling of 23230505345 in words is "twenty-three billion, two hundred thirty million, five hundred five thousand, three hundred forty-five".