55873359360 has 1680 divisors, whose sum is σ = 256975177536. Its totient is φ = 11537842176.

The previous prime is 55873359323. The next prime is 55873359389. The reversal of 55873359360 is 6395337855.

55873359360 is a `hidden beast` number, since 5 + 587 + 3 + 3 + 59 + 3 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1680).

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

It is a junction number, because it is equal to n+sod(n) for n = 55873359297 and 55873359306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 1188794857 + ... + 1188794903.

Almost surely, 2^55873359360 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 55873359360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128487588768).

55873359360 is an abundant number, since it is smaller than the sum of its proper divisors (201101818176).

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

55873359360 is an equidigital number, since it uses as much as digits as its factorization.

55873359360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 55873359360 in words is "fifty-five billion, eight hundred seventy-three million, three hundred fifty-nine thousand, three hundred sixty".