26059449347 has 2 divisors, whose sum is σ = 26059449348. Its totient is φ = 26059449346.

The previous prime is 26059449341. The next prime is 26059449421. The reversal of 26059449347 is 74394495062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26059449347 - 2¹⁰ = 26059448323 is a prime.

It is not a weakly prime, because it can be changed into another prime (26059449341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13029724673 + 13029724674.

It is an arithmetic number, because the mean of its divisors is an integer number (13029724674).

Almost surely, 2^26059449347 is an apocalyptic number.

26059449347 is a deficient number, since it is larger than the sum of its proper divisors (1).

26059449347 is an equidigital number, since it uses as much as digits as its factorization.

26059449347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 26059449347 in words is "twenty-six billion, fifty-nine million, four hundred forty-nine thousand, three hundred forty-seven".