26284081363 has 2 divisors, whose sum is σ = 26284081364. Its totient is φ = 26284081362.

The previous prime is 26284081283. The next prime is 26284081387. The reversal of 26284081363 is 36318048262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26284081363 - 2¹³ = 26284073171 is a prime.

It is not a weakly prime, because it can be changed into another prime (26284981363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13142040681 + 13142040682.

It is an arithmetic number, because the mean of its divisors is an integer number (13142040682).

Almost surely, 2^26284081363 is an apocalyptic number.

26284081363 is a deficient number, since it is larger than the sum of its proper divisors (1).

26284081363 is an equidigital number, since it uses as much as digits as its factorization.

26284081363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 26284081363 in words is "twenty-six billion, two hundred eighty-four million, eighty-one thousand, three hundred sixty-three".