3291165460672 has 56 divisors (see below), whose sum is σ = 6999044407776. Its totient is φ = 1531494125568.

The previous prime is 3291165460651. The next prime is 3291165460679. The reversal of 3291165460672 is 2760645611923.

3291165460672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 30159673 + ... + 30268600.

Almost surely, 2^{3291165460672} is an apocalyptic number.

3291165460672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3291165460672 is an abundant number, since it is smaller than the sum of its proper divisors (3707878947104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3291165460672 is a wasteful number, since it uses less digits than its factorization.

3291165460672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60428345 (or 60428335 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 3291165460672 in words is "three trillion, two hundred ninety-one billion, one hundred sixty-five million, four hundred sixty thousand, six hundred seventy-two".