23453321134255 has 8 divisors (see below), whose sum is σ = 28144014314112. Its totient is φ = 18762637605408.

The previous prime is 23453321134237. The next prime is 23453321134261. The reversal of 23453321134255 is 55243112335432.

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 23453321134255 - 2¹¹ = 23453321132207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5008989 + ... + 8485081.

It is an arithmetic number, because the mean of its divisors is an integer number (3518001789264).

Almost surely, 2^{23453321134255} is an apocalyptic number.

23453321134255 is a deficient number, since it is larger than the sum of its proper divisors (4690693179857).

23453321134255 is a wasteful number, since it uses less digits than its factorization.

23453321134255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825505.

The product of its digits is 1296000, while the sum is 43.

Adding to 23453321134255 its reverse (55243112335432), we get a palindrome (78696433469687).

The spelling of 23453321134255 in words is "twenty-three trillion, four hundred fifty-three billion, three hundred twenty-one million, one hundred thirty-four thousand, two hundred fifty-five".