211453360796 has 12 divisors (see below), whose sum is σ = 391810639248. Its totient is φ = 99507463872.

The previous prime is 211453360793. The next prime is 211453360823. The reversal of 211453360796 is 697063354112.

It is a self number, because there is not a number n which added to its sum of digits gives 211453360796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211453360793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554804056 + ... + 1554804191.

It is an arithmetic number, because the mean of its divisors is an integer number (32650886604).

Almost surely, 2^211453360796 is an apocalyptic number.

It is an amenable number.

211453360796 is a deficient number, since it is larger than the sum of its proper divisors (180357278452).

211453360796 is a wasteful number, since it uses less digits than its factorization.

211453360796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109608268 (or 3109608266 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 211453360796 in words is "two hundred eleven billion, four hundred fifty-three million, three hundred sixty thousand, seven hundred ninety-six".