17241252401 has 2 divisors, whose sum is σ = 17241252402. Its totient is φ = 17241252400.

The previous prime is 17241252383. The next prime is 17241252409. The reversal of 17241252401 is 10425214271.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14240842225 + 3000410176 = 119335^2 + 54776^2 .

It is a cyclic number.

It is not a de Polignac number, because 17241252401 - 2⁶ = 17241252337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (17241252409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8620626200 + 8620626201.

It is an arithmetic number, because the mean of its divisors is an integer number (8620626201).

Almost surely, 2^17241252401 is an apocalyptic number.

It is an amenable number.

17241252401 is a deficient number, since it is larger than the sum of its proper divisors (1).

17241252401 is an equidigital number, since it uses as much as digits as its factorization.

17241252401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 17241252401 its reverse (10425214271), we get a palindrome (27666466672).

The spelling of 17241252401 in words is "seventeen billion, two hundred forty-one million, two hundred fifty-two thousand, four hundred one".