4541111311 has 4 divisors (see below), whose sum is σ = 4953939624. Its totient is φ = 4128283000.

The previous prime is 4541111303. The next prime is 4541111317. The reversal of 4541111311 is 1131111454.

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 4541111311 - 2³ = 4541111303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541111317) 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, 206414140 + ... + 206414161.

It is an arithmetic number, because the mean of its divisors is an integer number (1238484906).

Almost surely, 2^4541111311 is an apocalyptic number.

4541111311 is a deficient number, since it is larger than the sum of its proper divisors (412828313).

4541111311 is a wasteful number, since it uses less digits than its factorization.

4541111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412828312.

The product of its digits is 240, while the sum is 22.

The square root of 4541111311 is about 67387.7682595291. The cubic root of 4541111311 is about 1655.9760413687.

Adding to 4541111311 its reverse (1131111454), we get a palindrome (5672222765).

The spelling of 4541111311 in words is "four billion, five hundred forty-one million, one hundred eleven thousand, three hundred eleven".