26543324341 has 8 divisors (see below), whose sum is σ = 26748647640. Its totient is φ = 26338169088.

The previous prime is 26543324329. The next prime is 26543324347. The reversal of 26543324341 is 14342334562.

It can be written as a sum of positive squares in 4 ways, for example, as 7181715025 + 19361609316 = 84745^2 + 139146^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26543324341 - 2⁵ = 26543324309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26543324341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26543324347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284895 + ... + 366403.

It is an arithmetic number, because the mean of its divisors is an integer number (3343580955).

Almost surely, 2^26543324341 is an apocalyptic number.

It is an amenable number.

26543324341 is a deficient number, since it is larger than the sum of its proper divisors (205323299).

26543324341 is a wasteful number, since it uses less digits than its factorization.

26543324341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84023.

The product of its digits is 207360, while the sum is 37.

The spelling of 26543324341 in words is "twenty-six billion, five hundred forty-three million, three hundred twenty-four thousand, three hundred forty-one".