2525203535 has 16 divisors (see below), whose sum is σ = 3091008000. Its totient is φ = 1979958816.

The previous prime is 2525203523. The next prime is 2525203631. The reversal of 2525203535 is 5353025252.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2525203535 - 2¹⁶ = 2525137999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47726 + ... + 85604.

It is an arithmetic number, because the mean of its divisors is an integer number (193188000).

Almost surely, 2^2525203535 is an apocalyptic number.

2525203535 is a deficient number, since it is larger than the sum of its proper divisors (565804465).

2525203535 is a wasteful number, since it uses less digits than its factorization.

2525203535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38150.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 2525203535 is about 50251.4033137384. The cubic root of 2525203535 is about 1361.7544282160.

Adding to 2525203535 its reverse (5353025252), we get a palindrome (7878228787).

The spelling of 2525203535 in words is "two billion, five hundred twenty-five million, two hundred three thousand, five hundred thirty-five".