2530001013 has 16 divisors (see below), whose sum is σ = 3574466496. Its totient is φ = 1586251520.

The previous prime is 2530001009. The next prime is 2530001041. The reversal of 2530001013 is 3101000352.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2530001013 - 2² = 2530001009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2530000983 and 2530001001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530001053) 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, 51958 + ... + 88088.

It is an arithmetic number, because the mean of its divisors is an integer number (223404156).

Almost surely, 2^2530001013 is an apocalyptic number.

It is an amenable number.

2530001013 is a deficient number, since it is larger than the sum of its proper divisors (1044465483).

2530001013 is a wasteful number, since it uses less digits than its factorization.

2530001013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37524.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2530001013 is about 50299.1154295978. The cubic root of 2530001013 is about 1362.6162536722.

Adding to 2530001013 its reverse (3101000352), we get a palindrome (5631001365).

The spelling of 2530001013 in words is "two billion, five hundred thirty million, one thousand, thirteen".