213852351183 has 4 divisors (see below), whose sum is σ = 285136468248. Its totient is φ = 142568234120.

The previous prime is 213852351103. The next prime is 213852351191. The reversal of 213852351183 is 381153258312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213852351183 - 2⁸ = 213852350927 is a prime.

It is a super-2 number, since 2×213852351183² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213852351103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35642058528 + ... + 35642058533.

It is an arithmetic number, because the mean of its divisors is an integer number (71284117062).

Almost surely, 2^213852351183 is an apocalyptic number.

213852351183 is a deficient number, since it is larger than the sum of its proper divisors (71284117065).

213852351183 is an equidigital number, since it uses as much as digits as its factorization.

213852351183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71284117064.

The product of its digits is 172800, while the sum is 42.

The spelling of 213852351183 in words is "two hundred thirteen billion, eight hundred fifty-two million, three hundred fifty-one thousand, one hundred eighty-three".