6585535132 has 48 divisors (see below), whose sum is σ = 12984098400. Its totient is φ = 2896300800.

The previous prime is 6585535129. The next prime is 6585535133. The reversal of 6585535132 is 2315355856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6585535133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283494 + ... + 305842.

It is an arithmetic number, because the mean of its divisors is an integer number (270502050).

Almost surely, 2^6585535132 is an apocalyptic number.

It is an amenable number.

6585535132 is a deficient number, since it is larger than the sum of its proper divisors (6398563268).

6585535132 is a wasteful number, since it uses less digits than its factorization.

6585535132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22582 (or 22580 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

The square root of 6585535132 is about 81151.3101064918. The cubic root of 6585535132 is about 1874.4061059048.

The spelling of 6585535132 in words is "six billion, five hundred eighty-five million, five hundred thirty-five thousand, one hundred thirty-two".