210104265453 has 16 divisors (see below), whose sum is σ = 286131199680. Its totient is φ = 137100053376.

The previous prime is 210104265433. The next prime is 210104265499. The reversal of 210104265453 is 354562401012.

It is not a de Polignac number, because 210104265453 - 2⁸ = 210104265197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210104265433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3297408 + ... + 3360521.

It is an arithmetic number, because the mean of its divisors is an integer number (17883199980).

Almost surely, 2^210104265453 is an apocalyptic number.

It is an amenable number.

210104265453 is a deficient number, since it is larger than the sum of its proper divisors (76026934227).

210104265453 is a wasteful number, since it uses less digits than its factorization.

210104265453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6658156.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 210104265453 its reverse (354562401012), we get a palindrome (564666666465).

The spelling of 210104265453 in words is "two hundred ten billion, one hundred four million, two hundred sixty-five thousand, four hundred fifty-three".