23113445234455 has 8 divisors (see below), whose sum is σ = 27736160914800. Its totient is φ = 18490738431936.

The previous prime is 23113445234447. The next prime is 23113445234489. The reversal of 23113445234455 is 55443254431132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23113445234455 - 2³ = 23113445234447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6958611 + ... + 9728779.

It is an arithmetic number, because the mean of its divisors is an integer number (3467020114350).

Almost surely, 2^{23113445234455} is an apocalyptic number.

23113445234455 is a deficient number, since it is larger than the sum of its proper divisors (4622715680345).

23113445234455 is a wasteful number, since it uses less digits than its factorization.

23113445234455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438913.

The product of its digits is 3456000, while the sum is 46.

Adding to 23113445234455 its reverse (55443254431132), we get a palindrome (78556699665587).

The spelling of 23113445234455 in words is "twenty-three trillion, one hundred thirteen billion, four hundred forty-five million, two hundred thirty-four thousand, four hundred fifty-five".