6536876042873 has 8 divisors (see below), whose sum is σ = 7550616178080. Its totient is φ = 5593049020480.

The previous prime is 6536876042821. The next prime is 6536876042929. The reversal of 6536876042873 is 3782406786356.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6536876042873 - 2³⁴ = 6519696173689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6536876002873) 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, 17478278003 + ... + 17478278376.

It is an arithmetic number, because the mean of its divisors is an integer number (943827022260).

Almost surely, 2^{6536876042873} is an apocalyptic number.

It is an amenable number.

6536876042873 is a deficient number, since it is larger than the sum of its proper divisors (1013740135207).

6536876042873 is a wasteful number, since it uses less digits than its factorization.

6536876042873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34956556407.

The product of its (nonzero) digits is 243855360, while the sum is 65.

The spelling of 6536876042873 in words is "six trillion, five hundred thirty-six billion, eight hundred seventy-six million, forty-two thousand, eight hundred seventy-three".