26056493201 has 8 divisors (see below), whose sum is σ = 27429487680. Its totient is φ = 24683658768.

The previous prime is 26056493171. The next prime is 26056493213. The reversal of 26056493201 is 10239465062.

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 26056493201 - 2³⁰ = 24982751377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26056493101) 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, 445100 + ... + 500226.

It is an arithmetic number, because the mean of its divisors is an integer number (3428685960).

Almost surely, 2^26056493201 is an apocalyptic number.

It is an amenable number.

26056493201 is a deficient number, since it is larger than the sum of its proper divisors (1372994479).

26056493201 is a wasteful number, since it uses less digits than its factorization.

26056493201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80023.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 26056493201 in words is "twenty-six billion, fifty-six million, four hundred ninety-three thousand, two hundred one".