6533042625 has 48 divisors (see below), whose sum is σ = 12469693392. Its totient is φ = 3279321600.

The previous prime is 6533042617. The next prime is 6533042647. The reversal of 6533042625 is 5262403356.

6533042625 is a `hidden beast` number, since 65 + 330 + 4 + 262 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1298809521 + 5234233104 = 36039^2 + 72348^2 .

It is not a de Polignac number, because 6533042625 - 2³ = 6533042617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6533042625.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151674 + ... + 189923.

It is an arithmetic number, because the mean of its divisors is an integer number (259785279).

Almost surely, 2^6533042625 is an apocalyptic number.

It is an amenable number.

6533042625 is a deficient number, since it is larger than the sum of its proper divisors (5936650767).

6533042625 is a wasteful number, since it uses less digits than its factorization.

6533042625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341635 (or 341622 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 6533042625 is about 80827.2393751018. The cubic root of 6533042625 is about 1869.4125930099.

The spelling of 6533042625 in words is "six billion, five hundred thirty-three million, forty-two thousand, six hundred twenty-five".