5545435437360 has 960 divisors, whose sum is σ = 23873174876160. Its totient is φ = 1158387609600.

The previous prime is 5545435437331. The next prime is 5545435437371. The reversal of 5545435437360 is 637345345455.

5545435437360 is a `hidden beast` number, since 5 + 5 + 4 + 543 + 5 + 4 + 37 + 3 + 60 = 666.

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 = 5545435437297 and 5545435437306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 258072537 + ... + 258094023.

It is an arithmetic number, because the mean of its divisors is an integer number (24867890496).

Almost surely, 2^{5545435437360} 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 5545435437360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11936587438080).

5545435437360 is an abundant number, since it is smaller than the sum of its proper divisors (18327739438800).

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

5545435437360 is a wasteful number, since it uses less digits than its factorization.

5545435437360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21643 (or 21618 counting only the distinct ones).

The product of its (nonzero) digits is 45360000, while the sum is 54.

The spelling of 5545435437360 in words is "five trillion, five hundred forty-five billion, four hundred thirty-five million, four hundred thirty-seven thousand, three hundred sixty".