8066593715140 has 12 divisors (see below), whose sum is σ = 16939846801836. Its totient is φ = 3226637486048.

The previous prime is 8066593715051. The next prime is 8066593715161. The reversal of 8066593715140 is 415173956608.

It can be written as a sum of positive squares in 2 ways, for example, as 2793985796484 + 5272607918656 = 1671522^2 + 2296216^2 .

It is a super-2 number, since 2×8066593715140² (a number of 27 digits) contains 22 as substring.

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, 201664842859 + ... + 201664842898.

It is an arithmetic number, because the mean of its divisors is an integer number (1411653900153).

Almost surely, 2^{8066593715140} is an apocalyptic number.

It is an amenable number.

8066593715140 is an abundant number, since it is smaller than the sum of its proper divisors (8873253086696).

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

8066593715140 is a wasteful number, since it uses less digits than its factorization.

8066593715140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403329685766 (or 403329685764 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 8066593715140 in words is "eight trillion, sixty-six billion, five hundred ninety-three million, seven hundred fifteen thousand, one hundred forty".