23450318253347 has 16 divisors (see below), whose sum is σ = 24898217011200. Its totient is φ = 22010031017088.

The previous prime is 23450318253343. The next prime is 23450318253359. The reversal of 23450318253347 is 74335281305432.

It is a cyclic number.

It is not a de Polignac number, because 23450318253347 - 2² = 23450318253343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23450318253295 and 23450318253304.

It is not an unprimeable number, because it can be changed into a prime (23450318253343) 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, 377596904 + ... + 377659002.

It is an arithmetic number, because the mean of its divisors is an integer number (1556138563200).

Almost surely, 2^{23450318253347} is an apocalyptic number.

23450318253347 is a deficient number, since it is larger than the sum of its proper divisors (1447898757853).

23450318253347 is a wasteful number, since it uses less digits than its factorization.

23450318253347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123010.

The product of its (nonzero) digits is 7257600, while the sum is 50.

Adding to 23450318253347 its reverse (74335281305432), we get a palindrome (97785599558779).

The spelling of 23450318253347 in words is "twenty-three trillion, four hundred fifty billion, three hundred eighteen million, two hundred fifty-three thousand, three hundred forty-seven".