6535973017 has 16 divisors (see below), whose sum is σ = 7913486592. Its totient is φ = 5269777920.

The previous prime is 6535972987. The next prime is 6535973053. The reversal of 6535973017 is 7103795356.

It is a cyclic number.

It is not a de Polignac number, because 6535973017 - 2⁷ = 6535972889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6535973317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213292 + ... + 242002.

It is an arithmetic number, because the mean of its divisors is an integer number (494592912).

Almost surely, 2^6535973017 is an apocalyptic number.

It is an amenable number.

6535973017 is a deficient number, since it is larger than the sum of its proper divisors (1377513575).

6535973017 is a wasteful number, since it uses less digits than its factorization.

6535973017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30648.

The product of its (nonzero) digits is 595350, while the sum is 46.

The square root of 6535973017 is about 80845.3648454876. The cubic root of 6535973017 is about 1869.6920591616.

The spelling of 6535973017 in words is "six billion, five hundred thirty-five million, nine hundred seventy-three thousand, seventeen".