5531873361 has 16 divisors (see below), whose sum is σ = 8467329024. Its totient is φ = 3146892624.

The previous prime is 5531873353. The next prime is 5531873393. The reversal of 5531873361 is 1633781355.

It is not a de Polignac number, because 5531873361 - 2³ = 5531873353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5531873311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585951 + ... + 595316.

It is an arithmetic number, because the mean of its divisors is an integer number (529208064).

Almost surely, 2^5531873361 is an apocalyptic number.

It is an amenable number.

5531873361 is a deficient number, since it is larger than the sum of its proper divisors (2935455663).

5531873361 is a wasteful number, since it uses less digits than its factorization.

5531873361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181500.

The product of its digits is 226800, while the sum is 42.

The square root of 5531873361 is about 74376.5645953078. The cubic root of 5531873361 is about 1768.5774221845.

The spelling of 5531873361 in words is "five billion, five hundred thirty-one million, eight hundred seventy-three thousand, three hundred sixty-one".