2656524333223 has 4 divisors (see below), whose sum is σ = 2656594591888. Its totient is φ = 2656454074560.

The previous prime is 2656524333191. The next prime is 2656524333313. The reversal of 2656524333223 is 3223334256562.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2656524333223 - 2⁵ = 2656524333191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656524333523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35072586 + ... + 35148247.

It is an arithmetic number, because the mean of its divisors is an integer number (664148647972).

Almost surely, 2^{2656524333223} is an apocalyptic number.

2656524333223 is a deficient number, since it is larger than the sum of its proper divisors (70258665).

2656524333223 is an equidigital number, since it uses as much as digits as its factorization.

2656524333223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70258664.

The product of its digits is 4665600, while the sum is 46.

Adding to 2656524333223 its reverse (3223334256562), we get a palindrome (5879858589785).

The spelling of 2656524333223 in words is "two trillion, six hundred fifty-six billion, five hundred twenty-four million, three hundred thirty-three thousand, two hundred twenty-three".