5611011024 has 80 divisors (see below), whose sum is σ = 15542219520. Its totient is φ = 1738014720.

The previous prime is 5611011019. The next prime is 5611011053. The reversal of 5611011024 is 4201101165.

It is a super-2 number, since 2×5611011024² = 62966889422899057152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20944 + ... + 107984.

It is an arithmetic number, because the mean of its divisors is an integer number (194277744).

Almost surely, 2^5611011024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5611011024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7771109760).

5611011024 is an abundant number, since it is smaller than the sum of its proper divisors (9931208496).

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

5611011024 is a wasteful number, since it uses less digits than its factorization.

5611011024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87148 (or 87142 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 5611011024 is about 74906.6821051367. The cubic root of 5611011024 is about 1776.9711381776.

Adding to 5611011024 its reverse (4201101165), we get a palindrome (9812112189).

The spelling of 5611011024 in words is "five billion, six hundred eleven million, eleven thousand, twenty-four".