23500844853 has 8 divisors (see below), whose sum is σ = 32181337248. Its totient is φ = 15243791184.

The previous prime is 23500844833. The next prime is 23500844867. The reversal of 23500844853 is 35844800532.

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

It is not a de Polignac number, because 23500844853 - 2⁵ = 23500844821 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23500844833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105859551 + ... + 105859772.

It is an arithmetic number, because the mean of its divisors is an integer number (4022667156).

Almost surely, 2^23500844853 is an apocalyptic number.

It is an amenable number.

23500844853 is a deficient number, since it is larger than the sum of its proper divisors (8680492395).

23500844853 is a wasteful number, since it uses less digits than its factorization.

23500844853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211719363.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 23500844853 in words is "twenty-three billion, five hundred million, eight hundred forty-four thousand, eight hundred fifty-three".