5598331161 has 4 divisors (see below), whose sum is σ = 7464441552. Its totient is φ = 3732220772.

The previous prime is 5598331153. The next prime is 5598331177. The reversal of 5598331161 is 1611338955.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5598331161 - 2³ = 5598331153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5598331061) 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 3 ways as a sum of consecutive naturals, for example, 933055191 + ... + 933055196.

It is an arithmetic number, because the mean of its divisors is an integer number (1866110388).

Almost surely, 2^5598331161 is an apocalyptic number.

It is an amenable number.

5598331161 is a deficient number, since it is larger than the sum of its proper divisors (1866110391).

5598331161 is a wasteful number, since it uses less digits than its factorization.

5598331161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866110390.

The product of its digits is 97200, while the sum is 42.

The square root of 5598331161 is about 74821.9965050385. The cubic root of 5598331161 is about 1775.6315849086.

The spelling of 5598331161 in words is "five billion, five hundred ninety-eight million, three hundred thirty-one thousand, one hundred sixty-one".