16831466463 has 32 divisors (see below), whose sum is σ = 26360204800. Its totient is φ = 9351262080.

The previous prime is 16831466441. The next prime is 16831466473. The reversal of 16831466463 is 36466413861.

It is not a de Polignac number, because 16831466463 - 2¹² = 16831462367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16831466473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182513 + ... + 1196661.

It is an arithmetic number, because the mean of its divisors is an integer number (823756400).

Almost surely, 2^16831466463 is an apocalyptic number.

16831466463 is a deficient number, since it is larger than the sum of its proper divisors (9528738337).

16831466463 is a wasteful number, since it uses less digits than its factorization.

16831466463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15727.

The product of its digits is 1492992, while the sum is 48.

The spelling of 16831466463 in words is "sixteen billion, eight hundred thirty-one million, four hundred sixty-six thousand, four hundred sixty-three".