26655613343 has 4 divisors (see below), whose sum is σ = 26716332720. Its totient is φ = 26594893968.

The previous prime is 26655613319. The next prime is 26655613379. The reversal of 26655613343 is 34331655662.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26655613343 - 2⁸ = 26655613087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26655613294 and 26655613303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26655613393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30359030 + ... + 30359907.

It is an arithmetic number, because the mean of its divisors is an integer number (6679083180).

Almost surely, 2^26655613343 is an apocalyptic number.

26655613343 is a deficient number, since it is larger than the sum of its proper divisors (60719377).

26655613343 is an equidigital number, since it uses as much as digits as its factorization.

26655613343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60719376.

The product of its digits is 1166400, while the sum is 44.

The spelling of 26655613343 in words is "twenty-six billion, six hundred fifty-five million, six hundred thirteen thousand, three hundred forty-three".