26056607673 has 16 divisors (see below), whose sum is σ = 34943472000. Its totient is φ = 17270542080.

The previous prime is 26056607623. The next prime is 26056607699. The reversal of 26056607673 is 37670665062.

It is a happy number.

It is not a de Polignac number, because 26056607673 - 2¹⁸ = 26056345529 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26056607623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796483 + ... + 828551.

It is an arithmetic number, because the mean of its divisors is an integer number (2183967000).

Almost surely, 2^26056607673 is an apocalyptic number.

It is an amenable number.

26056607673 is a deficient number, since it is larger than the sum of its proper divisors (8886864327).

26056607673 is a wasteful number, since it uses less digits than its factorization.

26056607673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33632.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 26056607673 in words is "twenty-six billion, fifty-six million, six hundred seven thousand, six hundred seventy-three".