55830810560 has 224 divisors, whose sum is σ = 157139274240. Its totient is φ = 18497875968.

The previous prime is 55830810499. The next prime is 55830810587. The reversal of 55830810560 is 6501803855.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7950731 + ... + 7957749.

Almost surely, 2^55830810560 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 55830810560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78569637120).

55830810560 is an abundant number, since it is smaller than the sum of its proper divisors (101308463680).

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

55830810560 is a wasteful number, since it uses less digits than its factorization.

55830810560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163 (or 7153 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 55830810560 in words is "fifty-five billion, eight hundred thirty million, eight hundred ten thousand, five hundred sixty".