210423304536 has 16 divisors (see below), whose sum is σ = 526058261400. Its totient is φ = 70141101504.

The previous prime is 210423304517. The next prime is 210423304541. The reversal of 210423304536 is 635403324012.

It is a happy number.

210423304536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210423304497 and 210423304506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4383818821 + ... + 4383818868.

Almost surely, 2^210423304536 is an apocalyptic number.

It is an amenable number.

210423304536 is an abundant number, since it is smaller than the sum of its proper divisors (315634956864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210423304536 is a wasteful number, since it uses less digits than its factorization.

210423304536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8767637698 (or 8767637694 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 210423304536 its reverse (635403324012), we get a palindrome (845826628548).

The spelling of 210423304536 in words is "two hundred ten billion, four hundred twenty-three million, three hundred four thousand, five hundred thirty-six".