214533543136 has 48 divisors (see below), whose sum is σ = 476647824240. Its totient is φ = 94152647680.

The previous prime is 214533543083. The next prime is 214533543139. The reversal of 214533543136 is 631345335412.

It is a super-2 number, since 2×214533543136² (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 (214533543139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10497901 + ... + 10518316.

It is an arithmetic number, because the mean of its divisors is an integer number (9930163005).

Almost surely, 2^214533543136 is an apocalyptic number.

It is an amenable number.

214533543136 is an abundant number, since it is smaller than the sum of its proper divisors (262114281104).

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

214533543136 is a wasteful number, since it uses less digits than its factorization.

214533543136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21016267 (or 21016259 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

Adding to 214533543136 its reverse (631345335412), we get a palindrome (845878878548).

The spelling of 214533543136 in words is "two hundred fourteen billion, five hundred thirty-three million, five hundred forty-three thousand, one hundred thirty-six".