210050112453 has 8 divisors (see below), whose sum is σ = 280075598400. Its totient is φ = 140029017408.

The previous prime is 210050112443. The next prime is 210050112497. The reversal of 210050112453 is 354211050012.

It is a happy number.

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

It is not a de Polignac number, because 210050112453 - 2²¹ = 210048015301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210050112443) 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 7 ways as a sum of consecutive naturals, for example, 984433 + ... + 1178646.

It is an arithmetic number, because the mean of its divisors is an integer number (35009449800).

Almost surely, 2^210050112453 is an apocalyptic number.

It is an amenable number.

210050112453 is a deficient number, since it is larger than the sum of its proper divisors (70025485947).

210050112453 is a wasteful number, since it uses less digits than its factorization.

210050112453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195451.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 210050112453 its reverse (354211050012), we get a palindrome (564261162465).

The spelling of 210050112453 in words is "two hundred ten billion, fifty million, one hundred twelve thousand, four hundred fifty-three".