6460443761613 has 16 divisors (see below), whose sum is σ = 8764503359040. Its totient is φ = 4231749663104.

The previous prime is 6460443761593. The next prime is 6460443761621. The reversal of 6460443761613 is 3161673440646.

It is a cyclic number.

It is not a de Polignac number, because 6460443761613 - 2¹⁷ = 6460443630541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6460443761813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9201306 + ... + 9878507.

It is an arithmetic number, because the mean of its divisors is an integer number (547781459940).

Almost surely, 2^{6460443761613} is an apocalyptic number.

It is an amenable number.

6460443761613 is a deficient number, since it is larger than the sum of its proper divisors (2304059597427).

6460443761613 is a wasteful number, since it uses less digits than its factorization.

6460443761613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19081788.

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 6460443761613 in words is "six trillion, four hundred sixty billion, four hundred forty-three million, seven hundred sixty-one thousand, six hundred thirteen".