26134225603 has 2 divisors, whose sum is σ = 26134225604. Its totient is φ = 26134225602.

The previous prime is 26134225589. The next prime is 26134225619. The reversal of 26134225603 is 30652243162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26134225603 - 2¹⁷ = 26134094531 is a prime.

It is not a weakly prime, because it can be changed into another prime (26134225673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13067112801 + 13067112802.

It is an arithmetic number, because the mean of its divisors is an integer number (13067112802).

Almost surely, 2^26134225603 is an apocalyptic number.

26134225603 is a deficient number, since it is larger than the sum of its proper divisors (1).

26134225603 is an equidigital number, since it uses as much as digits as its factorization.

26134225603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 26134225603 its reverse (30652243162), we get a palindrome (56786468765).

The spelling of 26134225603 in words is "twenty-six billion, one hundred thirty-four million, two hundred twenty-five thousand, six hundred three".