23500350443134 has 4 divisors (see below), whose sum is σ = 35250525664704. Its totient is φ = 11750175221566.

The previous prime is 23500350443123. The next prime is 23500350443173. The reversal of 23500350443134 is 43134405300532.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 23500350443093 and 23500350443102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5875087610782 + ... + 5875087610785.

It is an arithmetic number, because the mean of its divisors is an integer number (8812631416176).

Almost surely, 2^{23500350443134} is an apocalyptic number.

23500350443134 is a deficient number, since it is larger than the sum of its proper divisors (11750175221570).

23500350443134 is a wasteful number, since it uses less digits than its factorization.

23500350443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750175221569.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 23500350443134 its reverse (43134405300532), we get a palindrome (66634755743666).

The spelling of 23500350443134 in words is "twenty-three trillion, five hundred billion, three hundred fifty million, four hundred forty-three thousand, one hundred thirty-four".