5513554445 has 32 divisors (see below), whose sum is σ = 8016377856. Its totient is φ = 3559852800.

The previous prime is 5513554391. The next prime is 5513554447. The reversal of 5513554445 is 5444553155.

5513554445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5513554445 - 2³⁰ = 4439812621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513554447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28526 + ... + 108815.

It is an arithmetic number, because the mean of its divisors is an integer number (250511808).

Almost surely, 2^5513554445 is an apocalyptic number.

It is an amenable number.

5513554445 is a deficient number, since it is larger than the sum of its proper divisors (2502823411).

5513554445 is a wasteful number, since it uses less digits than its factorization.

5513554445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137421.

The product of its digits is 600000, while the sum is 41.

The square root of 5513554445 is about 74253.3126870445. The cubic root of 5513554445 is about 1766.6230360452.

The spelling of 5513554445 in words is "five billion, five hundred thirteen million, five hundred fifty-four thousand, four hundred forty-five".