3272603167681 has 16 divisors (see below), whose sum is σ = 3422980803456. Its totient is φ = 3122901340416.

The previous prime is 3272603167619. The next prime is 3272603167693. The reversal of 3272603167681 is 1867613062723.

It is a cyclic number.

It is not a de Polignac number, because 3272603167681 - 2¹⁹ = 3272602643393 is a prime.

It is a super-2 number, since 2×3272603167681² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3272603167181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180468691 + ... + 180486823.

It is an arithmetic number, because the mean of its divisors is an integer number (213936300216).

Almost surely, 2^{3272603167681} is an apocalyptic number.

It is an amenable number.

3272603167681 is a deficient number, since it is larger than the sum of its proper divisors (150377635775).

3272603167681 is a wasteful number, since it uses less digits than its factorization.

3272603167681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36312.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 3272603167681 in words is "three trillion, two hundred seventy-two billion, six hundred three million, one hundred sixty-seven thousand, six hundred eighty-one".