23066575065206 has 4 divisors (see below), whose sum is σ = 34599862597812. Its totient is φ = 11533287532602.

The previous prime is 23066575065203. The next prime is 23066575065241. The reversal of 23066575065206 is 60256057566032.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23066575065203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766643766300 + ... + 5766643766303.

It is an arithmetic number, because the mean of its divisors is an integer number (8649965649453).

Almost surely, 2^{23066575065206} is an apocalyptic number.

23066575065206 is a deficient number, since it is larger than the sum of its proper divisors (11533287532606).

23066575065206 is a wasteful number, since it uses less digits than its factorization.

23066575065206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11533287532605.

The product of its (nonzero) digits is 13608000, while the sum is 53.

The spelling of 23066575065206 in words is "twenty-three trillion, sixty-six billion, five hundred seventy-five million, sixty-five thousand, two hundred six".