4540405211 has 4 divisors (see below), whose sum is σ = 4540760712. Its totient is φ = 4540049712.

The previous prime is 4540405187. The next prime is 4540405223. The reversal of 4540405211 is 1125040454.

4540405211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4540405211 - 2²² = 4536210907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540455211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157850 + ... + 184383.

It is an arithmetic number, because the mean of its divisors is an integer number (1135190178).

Almost surely, 2^4540405211 is an apocalyptic number.

4540405211 is a deficient number, since it is larger than the sum of its proper divisors (355501).

4540405211 is a wasteful number, since it uses less digits than its factorization.

4540405211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355500.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4540405211 is about 67382.5289745050. The cubic root of 4540405211 is about 1655.8902073652.

Adding to 4540405211 its reverse (1125040454), we get a palindrome (5665445665).

The spelling of 4540405211 in words is "four billion, five hundred forty million, four hundred five thousand, two hundred eleven".