5847171145 has 8 divisors (see below), whose sum is σ = 7026973704. Its totient is φ = 4670824704.

The previous prime is 5847171119. The next prime is 5847171149. The reversal of 5847171145 is 5411717485.

It can be written as a sum of positive squares in 4 ways, for example, as 1760893369 + 4086277776 = 41963^2 + 63924^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5847171145 - 2¹⁹ = 5846646857 is a prime.

It is a super-2 number, since 2×5847171145² = 68378820797841222050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5847171149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860304 + ... + 867073.

It is an arithmetic number, because the mean of its divisors is an integer number (878371713).

Almost surely, 2^5847171145 is an apocalyptic number.

It is an amenable number.

5847171145 is a deficient number, since it is larger than the sum of its proper divisors (1179802559).

5847171145 is a wasteful number, since it uses less digits than its factorization.

5847171145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728059.

The product of its digits is 156800, while the sum is 43.

The square root of 5847171145 is about 76466.7976640842. The cubic root of 5847171145 is about 1801.5594659222.

The spelling of 5847171145 in words is "five billion, eight hundred forty-seven million, one hundred seventy-one thousand, one hundred forty-five".