23081847053 has 4 divisors (see below), whose sum is σ = 24439602780. Its totient is φ = 21724091328.

The previous prime is 23081847037. The next prime is 23081847161. The reversal of 23081847053 is 35074818032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8354325604 + 14727521449 = 91402^2 + 121357^2 .

It is a cyclic number.

It is not a de Polignac number, because 23081847053 - 2⁴ = 23081847037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23081847053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23081847253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678877838 + ... + 678877871.

It is an arithmetic number, because the mean of its divisors is an integer number (6109900695).

Almost surely, 2^23081847053 is an apocalyptic number.

It is an amenable number.

23081847053 is a deficient number, since it is larger than the sum of its proper divisors (1357755727).

23081847053 is a wasteful number, since it uses less digits than its factorization.

23081847053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357755726.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 23081847053 in words is "twenty-three billion, eighty-one million, eight hundred forty-seven thousand, fifty-three".