23380245566 has 8 divisors (see below), whose sum is σ = 35075574264. Its totient is φ = 11688387480.

The previous prime is 23380245533. The next prime is 23380245583. The reversal of 23380245566 is 66554208332.

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

It is a Curzon 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, 850745 + ... + 877796.

It is an arithmetic number, because the mean of its divisors is an integer number (4384446783).

Almost surely, 2^23380245566 is an apocalyptic number.

23380245566 is a deficient number, since it is larger than the sum of its proper divisors (11695328698).

23380245566 is a wasteful number, since it uses less digits than its factorization.

23380245566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735306.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 23380245566 in words is "twenty-three billion, three hundred eighty million, two hundred forty-five thousand, five hundred sixty-six".