6536065533 has 8 divisors (see below), whose sum is σ = 8746912896. Its totient is φ = 4341297600.

The previous prime is 6536065469. The next prime is 6536065589. The reversal of 6536065533 is 3355606356.

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

It is not a de Polignac number, because 6536065533 - 2⁶ = 6536065469 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6536065433) 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, 4018908 + ... + 4020533.

It is an arithmetic number, because the mean of its divisors is an integer number (1093364112).

Almost surely, 2^6536065533 is an apocalyptic number.

It is an amenable number.

6536065533 is a deficient number, since it is larger than the sum of its proper divisors (2210847363).

6536065533 is a wasteful number, since it uses less digits than its factorization.

6536065533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039715.

The product of its (nonzero) digits is 729000, while the sum is 42.

The square root of 6536065533 is about 80845.9370222153. The cubic root of 6536065533 is about 1869.7008808838.

The spelling of 6536065533 in words is "six billion, five hundred thirty-six million, sixty-five thousand, five hundred thirty-three".