26345263206 has 8 divisors (see below), whose sum is σ = 52690526424. Its totient is φ = 8781754400.

The previous prime is 26345263201. The next prime is 26345263207. The reversal of 26345263206 is 60236254362.

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

26345263206 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26345263201) 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, 2195438595 + ... + 2195438606.

It is an arithmetic number, because the mean of its divisors is an integer number (6586315803).

Almost surely, 2^26345263206 is an apocalyptic number.

26345263206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26345263206 is a wasteful number, since it uses less digits than its factorization.

26345263206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4390877206.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 26345263206 in words is "twenty-six billion, three hundred forty-five million, two hundred sixty-three thousand, two hundred six".