211413152255 has 16 divisors (see below), whose sum is σ = 273265588224. Its totient is φ = 156558404640.

The previous prime is 211413152221. The next prime is 211413152281. The reversal of 211413152255 is 552251314112.

It is not a de Polignac number, because 211413152255 - 2²⁴ = 211396375039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29647649 + ... + 29654778.

It is an arithmetic number, because the mean of its divisors is an integer number (17079099264).

Almost surely, 2^211413152255 is an apocalyptic number.

211413152255 is a deficient number, since it is larger than the sum of its proper divisors (61852435969).

211413152255 is a wasteful number, since it uses less digits than its factorization.

211413152255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59302486.

The product of its digits is 12000, while the sum is 32.

Adding to 211413152255 its reverse (552251314112), we get a palindrome (763664466367).

The spelling of 211413152255 in words is "two hundred eleven billion, four hundred thirteen million, one hundred fifty-two thousand, two hundred fifty-five".