5641586167 has 8 divisors (see below), whose sum is σ = 6448132512. Its totient is φ = 4835191200.

The previous prime is 5641586107. The next prime is 5641586207. The reversal of 5641586167 is 7616851465.

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

It is not a de Polignac number, because 5641586167 - 2¹⁵ = 5641553399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5641586167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641586107) 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, 58317 + ... + 121177.

It is an arithmetic number, because the mean of its divisors is an integer number (806016564).

Almost surely, 2^5641586167 is an apocalyptic number.

5641586167 is a deficient number, since it is larger than the sum of its proper divisors (806546345).

5641586167 is a wasteful number, since it uses less digits than its factorization.

5641586167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75689.

The product of its digits is 1209600, while the sum is 49.

The square root of 5641586167 is about 75110.4930552316. The cubic root of 5641586167 is about 1780.1929436729.

The spelling of 5641586167 in words is "five billion, six hundred forty-one million, five hundred eighty-six thousand, one hundred sixty-seven".