5851534851 has 20 divisors (see below), whose sum is σ = 8743241232. Its totient is φ = 3900104208.

The previous prime is 5851534841. The next prime is 5851534891. The reversal of 5851534851 is 1584351585.

5851534851 is a `hidden beast` number, since 58 + 515 + 3 + 4 + 85 + 1 = 666.

It is not a de Polignac number, because 5851534851 - 2¹⁴ = 5851518467 is a prime.

It is a super-2 number, since 2×5851534851² = 68480920224935184402, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5851534797 and 5851534806.

It is not an unprimeable number, because it can be changed into a prime (5851534841) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 650581 + ... + 659513.

Almost surely, 2^5851534851 is an apocalyptic number.

5851534851 is a deficient number, since it is larger than the sum of its proper divisors (2891706381).

5851534851 is an equidigital number, since it uses as much as digits as its factorization.

5851534851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17032 (or 17023 counting only the distinct ones).

The product of its digits is 480000, while the sum is 45.

The square root of 5851534851 is about 76495.3256807238. The cubic root of 5851534851 is about 1802.0075185395.

The spelling of 5851534851 in words is "five billion, eight hundred fifty-one million, five hundred thirty-four thousand, eight hundred fifty-one".