23028800912399 has 4 divisors (see below), whose sum is σ = 23028902790264. Its totient is φ = 23028699034536.

The previous prime is 23028800912321. The next prime is 23028800912407. The reversal of 23028800912399 is 99321900882032.

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

It is a cyclic number.

It is not a de Polignac number, because 23028800912399 - 2¹² = 23028800908303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23028800912899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50599112 + ... + 51052205.

It is an arithmetic number, because the mean of its divisors is an integer number (5757225697566).

Almost surely, 2^{23028800912399} is an apocalyptic number.

23028800912399 is a deficient number, since it is larger than the sum of its proper divisors (101877865).

23028800912399 is a wasteful number, since it uses less digits than its factorization.

23028800912399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101877864.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 23028800912399 in words is "twenty-three trillion, twenty-eight billion, eight hundred million, nine hundred twelve thousand, three hundred ninety-nine".