26327468259 has 24 divisors (see below), whose sum is σ = 40773220880. Its totient is φ = 16788521376.

The previous prime is 26327468197. The next prime is 26327468267. The reversal of 26327468259 is 95286472362.

26327468259 is a `hidden beast` number, since 2 + 6 + 327 + 4 + 68 + 259 = 666.

It is not a de Polignac number, because 26327468259 - 2⁷ = 26327468131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26327468759) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 907354 + ... + 935919.

Almost surely, 2^26327468259 is an apocalyptic number.

26327468259 is a deficient number, since it is larger than the sum of its proper divisors (14445752621).

26327468259 is a wasteful number, since it uses less digits than its factorization.

26327468259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843328 (or 1843299 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 26327468259 in words is "twenty-six billion, three hundred twenty-seven million, four hundred sixty-eight thousand, two hundred fifty-nine".