23305422523353 has 16 divisors (see below), whose sum is σ = 31118321222400. Its totient is φ = 15514736929920.

The previous prime is 23305422523343. The next prime is 23305422523421. The reversal of 23305422523353 is 35332522450332.

It is not a de Polignac number, because 23305422523353 - 2⁴ = 23305422523337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23305422523343) 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, 204303013 + ... + 204417053.

It is an arithmetic number, because the mean of its divisors is an integer number (1944895076400).

Almost surely, 2^{23305422523353} is an apocalyptic number.

It is an amenable number.

23305422523353 is a deficient number, since it is larger than the sum of its proper divisors (7812898699047).

23305422523353 is a wasteful number, since it uses less digits than its factorization.

23305422523353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210832.

The product of its (nonzero) digits is 1944000, while the sum is 42.

Adding to 23305422523353 its reverse (35332522450332), we get a palindrome (58637944973685).

The spelling of 23305422523353 in words is "twenty-three trillion, three hundred five billion, four hundred twenty-two million, five hundred twenty-three thousand, three hundred fifty-three".