23255470847 has 8 divisors (see below), whose sum is σ = 27013381152. Its totient is φ = 19606485600.

The previous prime is 23255470837. The next prime is 23255470883. The reversal of 23255470847 is 74807455232.

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 23255470847 - 2²⁴ = 23238693631 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 (23255470817) 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, 27230804 + ... + 27231657.

It is an arithmetic number, because the mean of its divisors is an integer number (3376672644).

Almost surely, 2^23255470847 is an apocalyptic number.

23255470847 is a deficient number, since it is larger than the sum of its proper divisors (3757910305).

23255470847 is an equidigital number, since it uses as much as digits as its factorization.

23255470847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54462529.

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 23255470847 in words is "twenty-three billion, two hundred fifty-five million, four hundred seventy thousand, eight hundred forty-seven".