2525200613 has 16 divisors (see below), whose sum is σ = 2852451840. Its totient is φ = 2218005504.

The previous prime is 2525200583. The next prime is 2525200663. The reversal of 2525200613 is 3160025252.

It is not a de Polignac number, because 2525200613 - 2⁸ = 2525200357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525200663) 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 15 ways as a sum of consecutive naturals, for example, 35828 + ... + 79586.

It is an arithmetic number, because the mean of its divisors is an integer number (178278240).

Almost surely, 2^2525200613 is an apocalyptic number.

2525200613 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2525200613 is a deficient number, since it is larger than the sum of its proper divisors (327251227).

2525200613 is a wasteful number, since it uses less digits than its factorization.

2525200613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43988.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2525200613 is about 50251.3742399151. The cubic root of 2525200613 is about 1361.7539029715.

Adding to 2525200613 its reverse (3160025252), we get a palindrome (5685225865).

The spelling of 2525200613 in words is "two billion, five hundred twenty-five million, two hundred thousand, six hundred thirteen".