6496885141 has 4 divisors (see below), whose sum is σ = 6779358432. Its totient is φ = 6214411852.

The previous prime is 6496885139. The next prime is 6496885151. The reversal of 6496885141 is 1415886946.

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 6496885141 - 2¹ = 6496885139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6496885111) 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, 141236611 + ... + 141236656.

It is an arithmetic number, because the mean of its divisors is an integer number (1694839608).

Almost surely, 2^6496885141 is an apocalyptic number.

It is an amenable number.

6496885141 is a deficient number, since it is larger than the sum of its proper divisors (282473291).

6496885141 is a wasteful number, since it uses less digits than its factorization.

6496885141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282473290.

The product of its digits is 1658880, while the sum is 52.

The square root of 6496885141 is about 80603.2576326788. The cubic root of 6496885141 is about 1865.9574219061.

The spelling of 6496885141 in words is "six billion, four hundred ninety-six million, eight hundred eighty-five thousand, one hundred forty-one".