232541241041521 has 2 divisors, whose sum is σ = 232541241041522. Its totient is φ = 232541241041520.

The previous prime is 232541241041507. The next prime is 232541241041531. The reversal of 232541241041521 is 125140142145232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194951099075121 + 37590141966400 = 13962489^2 + 6131080^2 .

It is a cyclic number.

It is not a de Polignac number, because 232541241041521 - 2⁵ = 232541241041489 is a prime.

It is not a weakly prime, because it can be changed into another prime (232541241041531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116270620520760 + 116270620520761.

It is an arithmetic number, because the mean of its divisors is an integer number (116270620520761).

Almost surely, 2^{232541241041521} is an apocalyptic number.

It is an amenable number.

232541241041521 is a deficient number, since it is larger than the sum of its proper divisors (1).

232541241041521 is an equidigital number, since it uses as much as digits as its factorization.

232541241041521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 232541241041521 its reverse (125140142145232), we get a palindrome (357681383186753).

The spelling of 232541241041521 in words is "two hundred thirty-two trillion, five hundred forty-one billion, two hundred forty-one million, forty-one thousand, five hundred twenty-one".