23545141315443 has 12 divisors (see below), whose sum is σ = 37101434800248. Its totient is φ = 14269782615360.

The previous prime is 23545141315427. The next prime is 23545141315447. The reversal of 23545141315443 is 34451314154532.

23545141315443 is a `hidden beast` number, since 2 + 3 + 5 + 45 + 1 + 413 + 154 + 43 = 666.

It is not a de Polignac number, because 23545141315443 - 2⁴ = 23545141315427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23545141315447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118914855030 + ... + 118914855227.

It is an arithmetic number, because the mean of its divisors is an integer number (3091786233354).

Almost surely, 2^{23545141315443} is an apocalyptic number.

23545141315443 is a deficient number, since it is larger than the sum of its proper divisors (13556293484805).

23545141315443 is a wasteful number, since it uses less digits than its factorization.

23545141315443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237829710274 (or 237829710271 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

Adding to 23545141315443 its reverse (34451314154532), we get a palindrome (57996455469975).

The spelling of 23545141315443 in words is "twenty-three trillion, five hundred forty-five billion, one hundred forty-one million, three hundred fifteen thousand, four hundred forty-three".