23145232532041 has 2 divisors, whose sum is σ = 23145232532042. Its totient is φ = 23145232532040.

The previous prime is 23145232532003. The next prime is 23145232532069. The reversal of 23145232532041 is 14023523254132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18596759260816 + 4548473271225 = 4312396^2 + 2132715^2 .

It is a cyclic number.

It is not a de Polignac number, because 23145232532041 - 2¹⁵ = 23145232499273 is a prime.

It is not a weakly prime, because it can be changed into another prime (23145232532341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11572616266020 + 11572616266021.

It is an arithmetic number, because the mean of its divisors is an integer number (11572616266021).

Almost surely, 2^{23145232532041} is an apocalyptic number.

It is an amenable number.

23145232532041 is a deficient number, since it is larger than the sum of its proper divisors (1).

23145232532041 is an equidigital number, since it uses as much as digits as its factorization.

23145232532041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 23145232532041 its reverse (14023523254132), we get a palindrome (37168755786173).

The spelling of 23145232532041 in words is "twenty-three trillion, one hundred forty-five billion, two hundred thirty-two million, five hundred thirty-two thousand, forty-one".