26223628233 has 16 divisors (see below), whose sum is σ = 39174365376. Its totient is φ = 15463563840.

The previous prime is 26223628231. The next prime is 26223628237. The reversal of 26223628233 is 33282632262.

It is not a de Polignac number, because 26223628233 - 2¹ = 26223628231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26223628191 and 26223628200.

It is not an unprimeable number, because it can be changed into a prime (26223628231) 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, 10737366 + ... + 10739807.

It is an arithmetic number, because the mean of its divisors is an integer number (2448397836).

Almost surely, 2^26223628233 is an apocalyptic number.

It is an amenable number.

26223628233 is a deficient number, since it is larger than the sum of its proper divisors (12950737143).

26223628233 is a wasteful number, since it uses less digits than its factorization.

26223628233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21477224.

The product of its digits is 248832, while the sum is 39.

It can be divided in two parts, 26223 and 628233, that added together give a palindrome (654456).

The spelling of 26223628233 in words is "twenty-six billion, two hundred twenty-three million, six hundred twenty-eight thousand, two hundred thirty-three".