210200340453 has 8 divisors (see below), whose sum is σ = 296753421888. Its totient is φ = 131890409664.

The previous prime is 210200340421. The next prime is 210200340461. The reversal of 210200340453 is 354043002012.

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

It is not a de Polignac number, because 210200340453 - 2⁵ = 210200340421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210200340253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060787601 + ... + 2060787702.

It is an arithmetic number, because the mean of its divisors is an integer number (37094177736).

Almost surely, 2^210200340453 is an apocalyptic number.

It is an amenable number.

210200340453 is a deficient number, since it is larger than the sum of its proper divisors (86553081435).

210200340453 is a wasteful number, since it uses less digits than its factorization.

210200340453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4121575323.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 210200340453 its reverse (354043002012), we get a palindrome (564243342465).

The spelling of 210200340453 in words is "two hundred ten billion, two hundred million, three hundred forty thousand, four hundred fifty-three".