54969585168 has 80 divisors (see below), whose sum is σ = 147840922496. Its totient is φ = 17583713280.

The previous prime is 54969585163. The next prime is 54969585227. The reversal of 54969585168 is 86158596945.

It is a super-3 number, since 3×54969585168³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54969585099 and 54969585108.

It is not an unprimeable number, because it can be changed into a prime (54969585163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82348 + ... + 341643.

Almost surely, 2^54969585168 is an apocalyptic number.

It is an amenable number.

54969585168 is an abundant number, since it is smaller than the sum of its proper divisors (92871337328).

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

54969585168 is a wasteful number, since it uses less digits than its factorization.

54969585168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424112 (or 424106 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 66.

The spelling of 54969585168 in words is "fifty-four billion, nine hundred sixty-nine million, five hundred eighty-five thousand, one hundred sixty-eight".