6545584336160 has 96 divisors (see below), whose sum is σ = 15479677714032. Its totient is φ = 2615571251200.

The previous prime is 6545584336129. The next prime is 6545584336169. The reversal of 6545584336160 is 616334855456.

It can be written as a sum of positive squares in 8 ways, for example, as 805477530256 + 5740106805904 = 897484^2 + 2395852^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6545584336096 and 6545584336105.

It is not an unprimeable number, because it can be changed into a prime (6545584336169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837348572 + ... + 837356388.

Almost surely, 2^{6545584336160} is an apocalyptic number.

It is an amenable number.

6545584336160 is an abundant number, since it is smaller than the sum of its proper divisors (8934093377872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6545584336160 is a wasteful number, since it uses less digits than its factorization.

6545584336160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12486 (or 12478 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 56.

The spelling of 6545584336160 in words is "six trillion, five hundred forty-five billion, five hundred eighty-four million, three hundred thirty-six thousand, one hundred sixty".