5494691168 has 48 divisors (see below), whose sum is σ = 11882142720. Its totient is φ = 2489579136.

The previous prime is 5494691143. The next prime is 5494691171. The reversal of 5494691168 is 8611964945.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182480 + ... + 210447.

It is an arithmetic number, because the mean of its divisors is an integer number (247544640).

Almost surely, 2^5494691168 is an apocalyptic number.

It is an amenable number.

5494691168 is an abundant number, since it is smaller than the sum of its proper divisors (6387451552).

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

5494691168 is a wasteful number, since it uses less digits than its factorization.

5494691168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392979 (or 392971 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 53.

The square root of 5494691168 is about 74126.1840917229. The cubic root of 5494691168 is about 1764.6060446434.

The spelling of 5494691168 in words is "five billion, four hundred ninety-four million, six hundred ninety-one thousand, one hundred sixty-eight".