5645413111 has 16 divisors (see below), whose sum is σ = 6248371360. Its totient is φ = 5067619200.

The previous prime is 5645413097. The next prime is 5645413117. The reversal of 5645413111 is 1113145465.

It is a cyclic number.

It is not a de Polignac number, because 5645413111 - 2⁹ = 5645412599 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 (5645413117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105961 + ... + 150061.

It is an arithmetic number, because the mean of its divisors is an integer number (390523210).

Almost surely, 2^5645413111 is an apocalyptic number.

5645413111 is a deficient number, since it is larger than the sum of its proper divisors (602958249).

5645413111 is a wasteful number, since it uses less digits than its factorization.

5645413111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44386.

The product of its digits is 7200, while the sum is 31.

The square root of 5645413111 is about 75135.9641649723. The cubic root of 5645413111 is about 1780.5953812515.

Adding to 5645413111 its reverse (1113145465), we get a palindrome (6758558576).

The spelling of 5645413111 in words is "five billion, six hundred forty-five million, four hundred thirteen thousand, one hundred eleven".