5531657867 has 8 divisors (see below), whose sum is σ = 5819396400. Its totient is φ = 5250385504.

The previous prime is 5531657839. The next prime is 5531657881. The reversal of 5531657867 is 7687561355.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5531657867 - 2⁸ = 5531657611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5531657827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614788 + ... + 1618209.

It is an arithmetic number, because the mean of its divisors is an integer number (727424550).

Almost surely, 2^5531657867 is an apocalyptic number.

5531657867 is a deficient number, since it is larger than the sum of its proper divisors (287738533).

5531657867 is a wasteful number, since it uses less digits than its factorization.

5531657867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233085.

The product of its digits is 5292000, while the sum is 53.

The square root of 5531657867 is about 74375.1159125147. The cubic root of 5531657867 is about 1768.5544569219.

The spelling of 5531657867 in words is "five billion, five hundred thirty-one million, six hundred fifty-seven thousand, eight hundred sixty-seven".