6513545343304 has 16 divisors (see below), whose sum is σ = 12215042852220. Its totient is φ = 3256200582720.

The previous prime is 6513545343293. The next prime is 6513545343317. The reversal of 6513545343304 is 4033435453156.

It can be written as a sum of positive squares in 2 ways, for example, as 4858488823204 + 1655056520100 = 2204198^2 + 1286490^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71462727 + ... + 71553814.

Almost surely, 2^{6513545343304} is an apocalyptic number.

It is an amenable number.

6513545343304 is a deficient number, since it is larger than the sum of its proper divisors (5701497508916).

6513545343304 is a wasteful number, since it uses less digits than its factorization.

6513545343304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143022240 (or 143022236 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 46.

The spelling of 6513545343304 in words is "six trillion, five hundred thirteen billion, five hundred forty-five million, three hundred forty-three thousand, three hundred four".