26026085811 has 16 divisors (see below), whose sum is σ = 38246398848. Its totient is φ = 15610771200.

The previous prime is 26026085809. The next prime is 26026085831. The reversal of 26026085811 is 11858062062.

It is not a de Polignac number, because 26026085811 - 2¹ = 26026085809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26026085811.

It is not an unprimeable number, because it can be changed into a prime (26026085831) 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, 4062105 + ... + 4068506.

It is an arithmetic number, because the mean of its divisors is an integer number (2390399928).

Almost surely, 2^26026085811 is an apocalyptic number.

26026085811 is a deficient number, since it is larger than the sum of its proper divisors (12220313037).

26026085811 is a wasteful number, since it uses less digits than its factorization.

26026085811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130722.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 26026085811 in words is "twenty-six billion, twenty-six million, eighty-five thousand, eight hundred eleven".