5640111411 has 48 divisors (see below), whose sum is σ = 8733822720. Its totient is φ = 3226132800.

The previous prime is 5640111361. The next prime is 5640111443. The reversal of 5640111411 is 1141110465.

It is not a de Polignac number, because 5640111411 - 2⁷ = 5640111283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5640111461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2019426 + ... + 2022216.

It is an arithmetic number, because the mean of its divisors is an integer number (181954640).

Almost surely, 2^5640111411 is an apocalyptic number.

5640111411 is a deficient number, since it is larger than the sum of its proper divisors (3093711309).

5640111411 is a wasteful number, since it uses less digits than its factorization.

5640111411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3117 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 5640111411 is about 75100.6751700675. The cubic root of 5640111411 is about 1780.0378112365.

Adding to 5640111411 its reverse (1141110465), we get a palindrome (6781221876).

The spelling of 5640111411 in words is "five billion, six hundred forty million, one hundred eleven thousand, four hundred eleven".