23001441937 has 2 divisors, whose sum is σ = 23001441938. Its totient is φ = 23001441936.

The previous prime is 23001441923. The next prime is 23001441989. The reversal of 23001441937 is 73914410032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19418701201 + 3582740736 = 139351^2 + 59856^2 .

It is a cyclic number.

It is not a de Polignac number, because 23001441937 - 2¹⁵ = 23001409169 is a prime.

It is not a weakly prime, because it can be changed into another prime (23001441137) 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 as a sum of consecutive naturals, namely, 11500720968 + 11500720969.

It is an arithmetic number, because the mean of its divisors is an integer number (11500720969).

Almost surely, 2^23001441937 is an apocalyptic number.

It is an amenable number.

23001441937 is a deficient number, since it is larger than the sum of its proper divisors (1).

23001441937 is an equidigital number, since it uses as much as digits as its factorization.

23001441937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 23001441937 its reverse (73914410032), we get a palindrome (96915851969).

The spelling of 23001441937 in words is "twenty-three billion, one million, four hundred forty-one thousand, nine hundred thirty-seven".