212654235233255 has 8 divisors (see below), whose sum is σ = 255256303368192. Its totient is φ = 170075907461088.

The previous prime is 212654235233239. The next prime is 212654235233269. The reversal of 212654235233255 is 552332532456212.

212654235233255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212654235233255 - 2⁴ = 212654235233239 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 7 ways as a sum of consecutive naturals, for example, 5935070984 + ... + 5935106813.

It is an arithmetic number, because the mean of its divisors is an integer number (31907037921024).

Almost surely, 2^{212654235233255} is an apocalyptic number.

212654235233255 is a deficient number, since it is larger than the sum of its proper divisors (42602068134937).

212654235233255 is a wasteful number, since it uses less digits than its factorization.

212654235233255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870181385.

The product of its digits is 12960000, while the sum is 50.

Adding to 212654235233255 its reverse (552332532456212), we get a palindrome (764986767689467).

The spelling of 212654235233255 in words is "two hundred twelve trillion, six hundred fifty-four billion, two hundred thirty-five million, two hundred thirty-three thousand, two hundred fifty-five".