23026206611 has 4 divisors (see below), whose sum is σ = 23561699832. Its totient is φ = 22490713392.

The previous prime is 23026206587. The next prime is 23026206613. The reversal of 23026206611 is 11660262032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23026206611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23026206613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267746546 + ... + 267746631.

It is an arithmetic number, because the mean of its divisors is an integer number (5890424958).

Almost surely, 2^23026206611 is an apocalyptic number.

23026206611 is a deficient number, since it is larger than the sum of its proper divisors (535493221).

23026206611 is an equidigital number, since it uses as much as digits as its factorization.

23026206611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535493220.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 23026206611 its reverse (11660262032), we get a palindrome (34686468643).

The spelling of 23026206611 in words is "twenty-three billion, twenty-six million, two hundred six thousand, six hundred eleven".