23450318253348 has 192 divisors, whose sum is σ = 66159244462080. Its totient is φ = 6315287731200.

The previous prime is 23450318253343. The next prime is 23450318253359. The reversal of 23450318253348 is 84335281305432.

It is a self number, because there is not a number n which added to its sum of digits gives 23450318253348.

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 63 ways as a sum of consecutive naturals, for example, 1209954618 + ... + 1209973998.

It is an arithmetic number, because the mean of its divisors is an integer number (344579398240).

Almost surely, 2^{23450318253348} is an apocalyptic number.

23450318253348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23450318253348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33079622231040).

23450318253348 is an abundant number, since it is smaller than the sum of its proper divisors (42708926208732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23450318253348 is a wasteful number, since it uses less digits than its factorization.

23450318253348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23218 (or 23216 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 23450318253348 in words is "twenty-three trillion, four hundred fifty billion, three hundred eighteen million, two hundred fifty-three thousand, three hundred forty-eight".