2513525030 has 8 divisors (see below), whose sum is σ = 4524345072. Its totient is φ = 1005410008.

The previous prime is 2513524933. The next prime is 2513525039. The reversal of 2513525030 is 305253152.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513525039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125676242 + ... + 125676261.

It is an arithmetic number, because the mean of its divisors is an integer number (565543134).

Almost surely, 2^2513525030 is an apocalyptic number.

2513525030 is a deficient number, since it is larger than the sum of its proper divisors (2010820042).

2513525030 is a wasteful number, since it uses less digits than its factorization.

2513525030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251352510.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 2513525030 is about 50135.0678667138. The cubic root of 2513525030 is about 1359.6519131508.

Adding to 2513525030 its reverse (305253152), we get a palindrome (2818778182).

The spelling of 2513525030 in words is "two billion, five hundred thirteen million, five hundred twenty-five thousand, thirty".