6701066560520 has 16 divisors (see below), whose sum is σ = 15077399761260. Its totient is φ = 2680426624192.

The previous prime is 6701066560499. The next prime is 6701066560541. The reversal of 6701066560520 is 250656601076.

It is an interprime number because it is at equal distance from previous prime (6701066560499) and next prime (6701066560541).

It can be written as a sum of positive squares in 2 ways, for example, as 6649580227684 + 51486332836 = 2578678^2 + 226906^2 .

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, 83763331967 + ... + 83763332046.

Almost surely, 2^{6701066560520} is an apocalyptic number.

It is an amenable number.

6701066560520 is an abundant number, since it is smaller than the sum of its proper divisors (8376333200740).

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

6701066560520 is a wasteful number, since it uses less digits than its factorization.

6701066560520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167526664024 (or 167526664020 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 6701066560520 in words is "six trillion, seven hundred one billion, sixty-six million, five hundred sixty thousand, five hundred twenty".