5640005130 has 64 divisors (see below), whose sum is σ = 14026383360. Its totient is φ = 1450403136.

The previous prime is 5640005071. The next prime is 5640005131. The reversal of 5640005130 is 315000465.

It is a self number, because there is not a number n which added to its sum of digits gives 5640005130.

It is not an unprimeable number, because it can be changed into a prime (5640005131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74239 + ... + 129581.

It is an arithmetic number, because the mean of its divisors is an integer number (219162240).

Almost surely, 2^5640005130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5640005130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7013191680).

5640005130 is an abundant number, since it is smaller than the sum of its proper divisors (8386378230).

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

5640005130 is a wasteful number, since it uses less digits than its factorization.

5640005130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55475.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5640005130 is about 75099.9675765576. The cubic root of 5640005130 is about 1780.0266302879.

Adding to 5640005130 its reverse (315000465), we get a palindrome (5955005595).

The spelling of 5640005130 in words is "five billion, six hundred forty million, five thousand, one hundred thirty".