5253816183525 has 144 divisors (see below), whose sum is σ = 11943983214720. Its totient is φ = 2216994624000.

The previous prime is 5253816183443. The next prime is 5253816183527.

5253816183525 is a `hidden beast` number, since 5 + 2 + 5 + 38 + 1 + 6 + 1 + 83 + 525 = 666.

5253816183525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5253816183525 - 2⁹ = 5253816183013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253816183527) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2491176 + ... + 4088225.

It is an arithmetic number, because the mean of its divisors is an integer number (82944327880).

Almost surely, 2^{5253816183525} is an apocalyptic number.

It is an amenable number.

5253816183525 is an abundant number, since it is smaller than the sum of its proper divisors (6690167031195).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5253816183525 is a wasteful number, since it uses less digits than its factorization.

5253816183525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6579453 (or 6579429 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 54.

The spelling of 5253816183525 in words is "five trillion, two hundred fifty-three billion, eight hundred sixteen million, one hundred eighty-three thousand, five hundred twenty-five".