2530442011 has 8 divisors (see below), whose sum is σ = 2544876000. Its totient is φ = 2516025600.

The previous prime is 2530442003. The next prime is 2530442029. The reversal of 2530442011 is 1102440352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2530442011 - 2³ = 2530442003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530442051) 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 7 ways as a sum of consecutive naturals, for example, 374955 + ... + 381643.

It is an arithmetic number, because the mean of its divisors is an integer number (318109500).

Almost surely, 2^2530442011 is an apocalyptic number.

2530442011 is a deficient number, since it is larger than the sum of its proper divisors (14433989).

2530442011 is a wasteful number, since it uses less digits than its factorization.

2530442011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8789.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2530442011 is about 50303.4989936088. The cubic root of 2530442011 is about 1362.6954204563.

Adding to 2530442011 its reverse (1102440352), we get a palindrome (3632882363).

The spelling of 2530442011 in words is "two billion, five hundred thirty million, four hundred forty-two thousand, eleven".