3579895388161 has 4 divisors (see below), whose sum is σ = 3579930734292. Its totient is φ = 3579860042032.

The previous prime is 3579895388129. The next prime is 3579895388189. The reversal of 3579895388161 is 1618835989753.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1900072021761 + 1679823366400 = 1378431^2 + 1296080^2 .

It is a cyclic number.

It is not a de Polignac number, because 3579895388161 - 2⁵ = 3579895388129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3579895388761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17520706 + ... + 17723851.

It is an arithmetic number, because the mean of its divisors is an integer number (894982683573).

Almost surely, 2^{3579895388161} is an apocalyptic number.

It is an amenable number.

3579895388161 is a deficient number, since it is larger than the sum of its proper divisors (35346131).

3579895388161 is a wasteful number, since it uses less digits than its factorization.

3579895388161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35346130.

The product of its digits is 391910400, while the sum is 73.

The spelling of 3579895388161 in words is "three trillion, five hundred seventy-nine billion, eight hundred ninety-five million, three hundred eighty-eight thousand, one hundred sixty-one".