3291154567216 has 20 divisors (see below), whose sum is σ = 6442350244792. Its totient is φ = 1628612568576.

The previous prime is 3291154567171. The next prime is 3291154567219. The reversal of 3291154567216 is 6127654511923.

It is not an unprimeable number, because it can be changed into a prime (3291154567219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060293090 + ... + 1060296193.

Almost surely, 2^{3291154567216} is an apocalyptic number.

It is an amenable number.

3291154567216 is a deficient number, since it is larger than the sum of its proper divisors (3151195677576).

3291154567216 is a wasteful number, since it uses less digits than its factorization.

3291154567216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120589388 (or 2120589382 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 52.

The spelling of 3291154567216 in words is "three trillion, two hundred ninety-one billion, one hundred fifty-four million, five hundred sixty-seven thousand, two hundred sixteen".