5491831883626 has 16 divisors (see below), whose sum is σ = 8986736461248. Its totient is φ = 2496258756000.

The previous prime is 5491831883609. The next prime is 5491831883651. The reversal of 5491831883626 is 6263881381945.

It is a super-2 number, since 2×5491831883626² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614926 + ... + 3370726.

It is an arithmetic number, because the mean of its divisors is an integer number (561671028828).

Almost surely, 2^{5491831883626} is an apocalyptic number.

5491831883626 is a deficient number, since it is larger than the sum of its proper divisors (3494904577622).

5491831883626 is a wasteful number, since it uses less digits than its factorization.

5491831883626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846397.

The product of its digits is 59719680, while the sum is 64.

The spelling of 5491831883626 in words is "five trillion, four hundred ninety-one billion, eight hundred thirty-one million, eight hundred eighty-three thousand, six hundred twenty-six".