26423012683 has 2 divisors, whose sum is σ = 26423012684. Its totient is φ = 26423012682.

The previous prime is 26423012647. The next prime is 26423012731. The reversal of 26423012683 is 38621032462.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26423012683 is a prime.

It is not a weakly prime, because it can be changed into another prime (26423012383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13211506341 + 13211506342.

It is an arithmetic number, because the mean of its divisors is an integer number (13211506342).

Almost surely, 2^26423012683 is an apocalyptic number.

26423012683 is a deficient number, since it is larger than the sum of its proper divisors (1).

26423012683 is an equidigital number, since it uses as much as digits as its factorization.

26423012683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 26423012683 in words is "twenty-six billion, four hundred twenty-three million, twelve thousand, six hundred eighty-three".