23144200533245 has 16 divisors (see below), whose sum is σ = 30312407967552. Its totient is φ = 16824065036160.

The previous prime is 23144200533221. The next prime is 23144200533323. The reversal of 23144200533245 is 54233500244132.

It is not a de Polignac number, because 23144200533245 - 2⁸ = 23144200532989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23144200533199 and 23144200533208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100894472 + ... + 101123601.

It is an arithmetic number, because the mean of its divisors is an integer number (1894525497972).

Almost surely, 2^{23144200533245} is an apocalyptic number.

It is an amenable number.

23144200533245 is a deficient number, since it is larger than the sum of its proper divisors (7168207434307).

23144200533245 is a wasteful number, since it uses less digits than its factorization.

23144200533245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202020172.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 23144200533245 its reverse (54233500244132), we get a palindrome (77377700777377).

The spelling of 23144200533245 in words is "twenty-three trillion, one hundred forty-four billion, two hundred million, five hundred thirty-three thousand, two hundred forty-five".