23322046481 has 2 divisors, whose sum is σ = 23322046482. Its totient is φ = 23322046480.

The previous prime is 23322046399. The next prime is 23322046487. The reversal of 23322046481 is 18464022332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11921145856 + 11400900625 = 109184^2 + 106775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322046481 is a prime.

It is a super-2 number, since 2×23322046481² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23322046487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661023240 + 11661023241.

It is an arithmetic number, because the mean of its divisors is an integer number (11661023241).

Almost surely, 2^23322046481 is an apocalyptic number.

It is an amenable number.

23322046481 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322046481 is an equidigital number, since it uses as much as digits as its factorization.

23322046481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 23322046481 in words is "twenty-three billion, three hundred twenty-two million, forty-six thousand, four hundred eighty-one".