23450352412205 has 8 divisors (see below), whose sum is σ = 28187245565304. Its totient is φ = 18729066816000.

The previous prime is 23450352412199. The next prime is 23450352412231. The reversal of 23450352412205 is 50221425305432.

It can be written as a sum of positive squares in 4 ways, for example, as 8744807094244 + 14705545317961 = 2957162^2 + 3834781^2 .

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

It is not a de Polignac number, because 23450352412205 - 2¹⁶ = 23450352346669 is a prime.

It is a Duffinian number.

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, 3901885916 + ... + 3901891925.

It is an arithmetic number, because the mean of its divisors is an integer number (3523405695663).

Almost surely, 2^{23450352412205} is an apocalyptic number.

It is an amenable number.

23450352412205 is a deficient number, since it is larger than the sum of its proper divisors (4736893153099).

23450352412205 is an equidigital number, since it uses as much as digits as its factorization.

23450352412205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7803778447.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 23450352412205 its reverse (50221425305432), we get a palindrome (73671777717637).

The spelling of 23450352412205 in words is "twenty-three trillion, four hundred fifty billion, three hundred fifty-two million, four hundred twelve thousand, two hundred five".