12701682579364 has 27 divisors (see below), whose sum is σ = 23236695600097. Its totient is φ = 6074639348624.

The previous prime is 12701682579349. The next prime is 12701682579373. The reversal of 12701682579364 is 46397528610721.

The square root of 12701682579364 is 3563942.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11175983302500 + 1525699276864 = 3343050^2 + 1235192^2 .

It is a super-2 number, since 2×12701682579364² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 163902594 + ... + 163980070.

It is a 1-persistent number, because it is pandigital, but 2⋅12701682579364 = 25403365158728 is not.

Almost surely, 2^{12701682579364} is an apocalyptic number.

12701682579364 is the 3563942-nd square number.

It is an amenable number.

12701682579364 is a deficient number, since it is larger than the sum of its proper divisors (10535013020733).

12701682579364 is an frugal number, since it uses more digits than its factorization.

12701682579364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155004 (or 77502 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 12701682579364 in words is "twelve trillion, seven hundred one billion, six hundred eighty-two million, five hundred seventy-nine thousand, three hundred sixty-four".