7196755886329 has 9 divisors (see below), whose sum is σ = 7296890632653. Its totient is φ = 7097977036512.

The previous prime is 7196755886317. The next prime is 7196755886347. The reversal of 7196755886329 is 9236885576917.

The square root of 7196755886329 is 2682677.

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

It can be written as a sum of positive squares in 4 ways, for example, as 936491675625 + 6260264210704 = 967725^2 + 2502052^2 .

It is not a de Polignac number, because 7196755886329 - 2²¹ = 7196753789177 is a prime.

It is a super-2 number, since 2×7196755886329² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7196755886399) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 195817047 + ... + 195853795.

Almost surely, 2^{7196755886329} is an apocalyptic number.

7196755886329 is the 2682677-th square number.

7196755886329 is the 1341339-th centered octagonal number.

It is an amenable number.

7196755886329 is a deficient number, since it is larger than the sum of its proper divisors (100134746324).

7196755886329 is an frugal number, since it uses more digits than its factorization.

7196755886329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73644 (or 36822 counting only the distinct ones).

The product of its digits is 1371686400, while the sum is 76.

The spelling of 7196755886329 in words is "seven trillion, one hundred ninety-six billion, seven hundred fifty-five million, eight hundred eighty-six thousand, three hundred twenty-nine".