5445819055 has 16 divisors (see below), whose sum is σ = 6747116544. Its totient is φ = 4216907520.

The previous prime is 5445819037. The next prime is 5445819061. The reversal of 5445819055 is 5509185445.

It is not a de Polignac number, because 5445819055 - 2¹³ = 5445810863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5445818996 and 5445819014.

It is a congruent number.

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, 78552 + ... + 130621.

It is an arithmetic number, because the mean of its divisors is an integer number (421694784).

Almost surely, 2^5445819055 is an apocalyptic number.

5445819055 is a deficient number, since it is larger than the sum of its proper divisors (1301297489).

5445819055 is a wasteful number, since it uses less digits than its factorization.

5445819055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209346.

The product of its (nonzero) digits is 720000, while the sum is 46.

The square root of 5445819055 is about 73795.7929356410. The cubic root of 5445819055 is about 1759.3587383825.

The spelling of 5445819055 in words is "five billion, four hundred forty-five million, eight hundred nineteen thousand, fifty-five".