211096690368 has 112 divisors (see below), whose sum is σ = 571274204160. Its totient is φ = 68764114944.

The previous prime is 211096690297. The next prime is 211096690369. The reversal of 211096690368 is 863096690112.

211096690368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 211096690368.

It is not an unprimeable number, because it can be changed into a prime (211096690369) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6055773 + ... + 6090531.

Almost surely, 2^211096690368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 211096690368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285637102080).

211096690368 is an abundant number, since it is smaller than the sum of its proper divisors (360177513792).

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

211096690368 is a wasteful number, since it uses less digits than its factorization.

211096690368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35494 (or 35484 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 51.

The spelling of 211096690368 in words is "two hundred eleven billion, ninety-six million, six hundred ninety thousand, three hundred sixty-eight".