5595445680 has 80 divisors (see below), whose sum is σ = 18922788864. Its totient is φ = 1356471040.

The previous prime is 5595445673. The next prime is 5595445703. The reversal of 5595445680 is 865445955.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1057104 + ... + 1062383.

Almost surely, 2^5595445680 is an apocalyptic number.

It is an amenable number.

5595445680 is an abundant number, since it is smaller than the sum of its proper divisors (13327343184).

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

5595445680 is a wasteful number, since it uses less digits than its factorization.

5595445680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119514 (or 2119508 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 51.

The square root of 5595445680 is about 74802.7117155521. The cubic root of 5595445680 is about 1775.3264682847.

The spelling of 5595445680 in words is "five billion, five hundred ninety-five million, four hundred forty-five thousand, six hundred eighty".