23355255255323 has 2 divisors, whose sum is σ = 23355255255324. Its totient is φ = 23355255255322.

The previous prime is 23355255255313. The next prime is 23355255255359. The reversal of 23355255255323 is 32355255255332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23355255255323 - 2¹² = 23355255251227 is a prime.

It is not a weakly prime, because it can be changed into another prime (23355255255313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11677627627661 + 11677627627662.

It is an arithmetic number, because the mean of its divisors is an integer number (11677627627662).

Almost surely, 2^{23355255255323} is an apocalyptic number.

23355255255323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23355255255323 is an equidigital number, since it uses as much as digits as its factorization.

23355255255323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20250000, while the sum is 50.

Subtracting 23355255255323 from its reverse (32355255255332), we obtain a palindrome (9000000000009).

The spelling of 23355255255323 in words is "twenty-three trillion, three hundred fifty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, three hundred twenty-three".