211363141255 has 24 divisors (see below), whose sum is σ = 296590498560. Its totient is φ = 144175872960.

The previous prime is 211363141243. The next prime is 211363141261. The reversal of 211363141255 is 552141363112.

211363141255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 211363141255 - 2²⁵ = 211329586823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211363141255.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2211600 + ... + 2305189.

It is an arithmetic number, because the mean of its divisors is an integer number (12357937440).

Almost surely, 2^211363141255 is an apocalyptic number.

211363141255 is a deficient number, since it is larger than the sum of its proper divisors (85227357305).

211363141255 is a wasteful number, since it uses less digits than its factorization.

211363141255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516999 (or 4516992 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The spelling of 211363141255 in words is "two hundred eleven billion, three hundred sixty-three million, one hundred forty-one thousand, two hundred fifty-five".