3291165460671 has 24 divisors (see below), whose sum is σ = 4829943390720. Its totient is φ = 1991946456720.

The previous prime is 3291165460651. The next prime is 3291165460679. The reversal of 3291165460671 is 1760645611923.

It is not a de Polignac number, because 3291165460671 - 2⁷ = 3291165460543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3291165460679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5866095 + ... + 6402608.

It is an arithmetic number, because the mean of its divisors is an integer number (201247641280).

Almost surely, 2^{3291165460671} is an apocalyptic number.

3291165460671 is a deficient number, since it is larger than the sum of its proper divisors (1538777930049).

3291165460671 is a wasteful number, since it uses less digits than its factorization.

3291165460671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12269467 (or 12269456 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 3291165460671 in words is "three trillion, two hundred ninety-one billion, one hundred sixty-five million, four hundred sixty thousand, six hundred seventy-one".