26275643411 has 8 divisors (see below), whose sum is σ = 28156467024. Its totient is φ = 24432064000.

The previous prime is 26275643363. The next prime is 26275643423. The reversal of 26275643411 is 11434657262.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26275643411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26275843411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9309590 + ... + 9312411.

It is an arithmetic number, because the mean of its divisors is an integer number (3519558378).

Almost surely, 2^26275643411 is an apocalyptic number.

26275643411 is a deficient number, since it is larger than the sum of its proper divisors (1880823613).

26275643411 is a wasteful number, since it uses less digits than its factorization.

26275643411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18622101.

The product of its digits is 241920, while the sum is 41.

The spelling of 26275643411 in words is "twenty-six billion, two hundred seventy-five million, six hundred forty-three thousand, four hundred eleven".