26359152241 has 2 divisors, whose sum is σ = 26359152242. Its totient is φ = 26359152240.

The previous prime is 26359152199. The next prime is 26359152289. The reversal of 26359152241 is 14225195362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23748351025 + 2610801216 = 154105^2 + 51096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26359152241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26359152194 and 26359152203.

It is not a weakly prime, because it can be changed into another prime (26359152541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13179576120 + 13179576121.

It is an arithmetic number, because the mean of its divisors is an integer number (13179576121).

Almost surely, 2^26359152241 is an apocalyptic number.

It is an amenable number.

26359152241 is a deficient number, since it is larger than the sum of its proper divisors (1).

26359152241 is an equidigital number, since it uses as much as digits as its factorization.

26359152241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The spelling of 26359152241 in words is "twenty-six billion, three hundred fifty-nine million, one hundred fifty-two thousand, two hundred forty-one".