210364000345 has 24 divisors (see below), whose sum is σ = 260921577672. Its totient is φ = 162813150720.

The previous prime is 210364000339. The next prime is 210364000361. The reversal of 210364000345 is 543000463012.

It can be written as a sum of positive squares in 4 ways, for example, as 61550136649 + 148813863696 = 248093^2 + 385764^2 .

It is a de Polignac number, because none of the positive numbers 2^k-210364000345 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30061387 + ... + 30068383.

It is an arithmetic number, because the mean of its divisors is an integer number (10871732403).

Almost surely, 2^210364000345 is an apocalyptic number.

It is an amenable number.

210364000345 is a deficient number, since it is larger than the sum of its proper divisors (50557577327).

210364000345 is an equidigital number, since it uses as much as digits as its factorization.

210364000345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13321 (or 13290 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 210364000345 its reverse (543000463012), we get a palindrome (753364463357).

The spelling of 210364000345 in words is "two hundred ten billion, three hundred sixty-four million, three hundred forty-five", and thus it is an aban number.