6513630260613 has 16 divisors (see below), whose sum is σ = 10027856899200. Its totient is φ = 3683702532096.

The previous prime is 6513630260593. The next prime is 6513630260651. The reversal of 6513630260613 is 3160620363156.

6513630260613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6513630260613 - 2¹⁰ = 6513630259589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6513630260653) 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, 1598827188 + ... + 1598831261.

It is an arithmetic number, because the mean of its divisors is an integer number (626741056200).

Almost surely, 2^{6513630260613} is an apocalyptic number.

It is an amenable number.

6513630260613 is a deficient number, since it is larger than the sum of its proper divisors (3514226638587).

6513630260613 is a wasteful number, since it uses less digits than its factorization.

6513630260613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197658556.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 6513630260613 in words is "six trillion, five hundred thirteen billion, six hundred thirty million, two hundred sixty thousand, six hundred thirteen".