5847137129 has 2 divisors, whose sum is σ = 5847137130. Its totient is φ = 5847137128.

The previous prime is 5847137123. The next prime is 5847137143. The reversal of 5847137129 is 9217317485.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3217498729 + 2629638400 = 56723^2 + 51280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5847137129 - 2²⁰ = 5846088553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5847137123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2923568564 + 2923568565.

It is an arithmetic number, because the mean of its divisors is an integer number (2923568565).

Almost surely, 2^5847137129 is an apocalyptic number.

It is an amenable number.

5847137129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5847137129 is an equidigital number, since it uses as much as digits as its factorization.

5847137129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 47.

The square root of 5847137129 is about 76466.5752404278. The cubic root of 5847137129 is about 1801.5559723830. Note that the first 3 decimals are identical.

The spelling of 5847137129 in words is "five billion, eight hundred forty-seven million, one hundred thirty-seven thousand, one hundred twenty-nine".