2530105311 has 16 divisors (see below), whose sum is σ = 3404776320. Its totient is φ = 1671128160.

The previous prime is 2530105309. The next prime is 2530105327. The reversal of 2530105311 is 1135010352.

It is not a de Polignac number, because 2530105311 - 2¹ = 2530105309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530105301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251700 + ... + 261558.

It is an arithmetic number, because the mean of its divisors is an integer number (212798520).

Almost surely, 2^2530105311 is an apocalyptic number.

2530105311 is a deficient number, since it is larger than the sum of its proper divisors (874671009).

2530105311 is a wasteful number, since it uses less digits than its factorization.

2530105311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10646.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 2530105311 is about 50300.1521965888. The cubic root of 2530105311 is about 1362.6349778014.

Adding to 2530105311 its reverse (1135010352), we get a palindrome (3665115663).

The spelling of 2530105311 in words is "two billion, five hundred thirty million, one hundred five thousand, three hundred eleven".