54159684480 has 896 divisors, whose sum is σ = 216487974240. Its totient is φ = 12839731200.

The previous prime is 54159684479. The next prime is 54159684563. The reversal of 54159684480 is 8448695145.

54159684480 is a `hidden beast` number, since 5 + 4 + 1 + 596 + 8 + 4 + 48 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 313061674 + ... + 313061846.

Almost surely, 2^54159684480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54159684480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108243987120).

54159684480 is an abundant number, since it is smaller than the sum of its proper divisors (162328289760).

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

54159684480 is a wasteful number, since it uses less digits than its factorization.

54159684480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 54159684480 in words is "fifty-four billion, one hundred fifty-nine million, six hundred eighty-four thousand, four hundred eighty".