210636345045696 has 56 divisors (see below), whose sum is σ = 558861054935040. Its totient is φ = 70016538070272.

The previous prime is 210636345045617. The next prime is 210636345045697. The reversal of 210636345045696 is 696540543636012.

It is not an unprimeable number, because it can be changed into a prime (210636345045697) 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, 1527875776 + ... + 1528013631.

Almost surely, 2^{210636345045696} is an apocalyptic number.

It is an amenable number.

210636345045696 is an abundant number, since it is smaller than the sum of its proper divisors (348224709889344).

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

210636345045696 is a wasteful number, since it uses less digits than its factorization.

210636345045696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055889781 (or 3055889771 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 60.

The spelling of 210636345045696 in words is "two hundred ten trillion, six hundred thirty-six billion, three hundred forty-five million, forty-five thousand, six hundred ninety-six".