5344589181 has 4 divisors (see below), whose sum is σ = 7126118912. Its totient is φ = 3563059452.

The previous prime is 5344589179. The next prime is 5344589227. The reversal of 5344589181 is 1819854435.

It is a happy number.

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 not a de Polignac number, because 5344589181 - 2¹ = 5344589179 is a prime.

It is a super-2 number, since 2×5344589181² = 57129267027324501522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5344589181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344589111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890764861 + ... + 890764866.

It is an arithmetic number, because the mean of its divisors is an integer number (1781529728).

Almost surely, 2^5344589181 is an apocalyptic number.

It is an amenable number.

5344589181 is a deficient number, since it is larger than the sum of its proper divisors (1781529731).

5344589181 is a wasteful number, since it uses less digits than its factorization.

5344589181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781529730.

The product of its digits is 691200, while the sum is 48.

The square root of 5344589181 is about 73106.6972376676. The cubic root of 5344589181 is about 1748.3891768965.

The spelling of 5344589181 in words is "five billion, three hundred forty-four million, five hundred eighty-nine thousand, one hundred eighty-one".