211364860476 has 96 divisors (see below), whose sum is σ = 615639951360. Its totient is φ = 54832075200.

The previous prime is 211364860471. The next prime is 211364860507. The reversal of 211364860476 is 674068463112.

211364860476 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211364860471) 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 31 ways as a sum of consecutive naturals, for example, 608335 + ... + 890393.

It is an arithmetic number, because the mean of its divisors is an integer number (6412916160).

Almost surely, 2^211364860476 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 211364860476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307819975680).

211364860476 is an abundant number, since it is smaller than the sum of its proper divisors (404275090884).

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

211364860476 is a wasteful number, since it uses less digits than its factorization.

211364860476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282895 (or 282893 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 211364860476 in words is "two hundred eleven billion, three hundred sixty-four million, eight hundred sixty thousand, four hundred seventy-six".