6533866352 has 40 divisors (see below), whose sum is σ = 13758286080. Its totient is φ = 2987953920.

The previous prime is 6533866349. The next prime is 6533866369. The reversal of 6533866352 is 2536683356.

It is a junction number, because it is equal to n+sod(n) for n = 6533866297 and 6533866306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121424 + ... + 166767.

It is an arithmetic number, because the mean of its divisors is an integer number (343957152).

Almost surely, 2^6533866352 is an apocalyptic number.

It is an amenable number.

6533866352 is an abundant number, since it is smaller than the sum of its proper divisors (7224419728).

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

6533866352 is a wasteful number, since it uses less digits than its factorization.

6533866352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288321 (or 288315 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 47.

The square root of 6533866352 is about 80832.3348172005. The cubic root of 6533866352 is about 1869.4911587972.

The spelling of 6533866352 in words is "six billion, five hundred thirty-three million, eight hundred sixty-six thousand, three hundred fifty-two".