6537827013 has 4 divisors (see below), whose sum is σ = 8717102688. Its totient is φ = 4358551340.

The previous prime is 6537827011. The next prime is 6537827081. The reversal of 6537827013 is 3107287356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6537827013 - 2¹ = 6537827011 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6537827011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1089637833 + ... + 1089637838.

It is an arithmetic number, because the mean of its divisors is an integer number (2179275672).

Almost surely, 2^6537827013 is an apocalyptic number.

It is an amenable number.

6537827013 is a deficient number, since it is larger than the sum of its proper divisors (2179275675).

6537827013 is a wasteful number, since it uses less digits than its factorization.

6537827013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179275674.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 6537827013 is about 80856.8303422784. The cubic root of 6537827013 is about 1869.8688282456.

The spelling of 6537827013 in words is "six billion, five hundred thirty-seven million, eight hundred twenty-seven thousand, thirteen".