5257530533 has 8 divisors (see below), whose sum is σ = 5382058560. Its totient is φ = 5134183200.

The previous prime is 5257530521. The next prime is 5257530539. The reversal of 5257530533 is 3350357525.

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

It is a cyclic number.

It is not a de Polignac number, because 5257530533 - 2¹⁶ = 5257464997 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 (5257530539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286160 + ... + 303977.

It is an arithmetic number, because the mean of its divisors is an integer number (672757320).

Almost surely, 2^5257530533 is an apocalyptic number.

It is an amenable number.

5257530533 is a deficient number, since it is larger than the sum of its proper divisors (124528027).

5257530533 is a wasteful number, since it uses less digits than its factorization.

5257530533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590347.

The product of its (nonzero) digits is 236250, while the sum is 38.

The square root of 5257530533 is about 72508.8307242642. The cubic root of 5257530533 is about 1738.8439201466.

The spelling of 5257530533 in words is "five billion, two hundred fifty-seven million, five hundred thirty thousand, five hundred thirty-three".