5255335525 has 72 divisors (see below), whose sum is σ = 7347779712. Its totient is φ = 3725040000.

The previous prime is 5255335523. The next prime is 5255335529.

It is a happy number.

5255335525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5255335525 - 2¹ = 5255335523 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 (5255335523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 31468992 + ... + 31469158.

It is an arithmetic number, because the mean of its divisors is an integer number (102052496).

Almost surely, 2^5255335525 is an apocalyptic number.

5255335525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5255335525 is a deficient number, since it is larger than the sum of its proper divisors (2092444187).

5255335525 is a wasteful number, since it uses less digits than its factorization.

5255335525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 387 counting only the distinct ones).

The product of its digits is 562500, while the sum is 40.

The square root of 5255335525 is about 72493.6930015295. The cubic root of 5255335525 is about 1738.6018985625.

The spelling of 5255335525 in words is "five billion, two hundred fifty-five million, three hundred thirty-five thousand, five hundred twenty-five".