26345567323 has 2 divisors, whose sum is σ = 26345567324. Its totient is φ = 26345567322.

The previous prime is 26345567317. The next prime is 26345567351. The reversal of 26345567323 is 32376554362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26345567323 - 2²⁹ = 25808696411 is a prime.

It is not a weakly prime, because it can be changed into another prime (26345567383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13172783661 + 13172783662.

It is an arithmetic number, because the mean of its divisors is an integer number (13172783662).

Almost surely, 2^26345567323 is an apocalyptic number.

26345567323 is a deficient number, since it is larger than the sum of its proper divisors (1).

26345567323 is an equidigital number, since it uses as much as digits as its factorization.

26345567323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 46.

The spelling of 26345567323 in words is "twenty-six billion, three hundred forty-five million, five hundred sixty-seven thousand, three hundred twenty-three".