212736034560 has 288 divisors, whose sum is σ = 777494430720. Its totient is φ = 48562274304.

The previous prime is 212736034549. The next prime is 212736034603. The reversal of 212736034560 is 65430637212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22547604 + ... + 22557036.

It is an arithmetic number, because the mean of its divisors is an integer number (2699633440).

Almost surely, 2^212736034560 is an apocalyptic number.

212736034560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212736034560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388747215360).

212736034560 is an abundant number, since it is smaller than the sum of its proper divisors (564758396160).

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

212736034560 is an equidigital number, since it uses as much as digits as its factorization.

212736034560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303 (or 10289 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 212736034560 in words is "two hundred twelve billion, seven hundred thirty-six million, thirty-four thousand, five hundred sixty".