5686427551 has 16 divisors (see below), whose sum is σ = 6613943296. Its totient is φ = 4788105696.

The previous prime is 5686427533. The next prime is 5686427573. The reversal of 5686427551 is 1557246865.

It is a cyclic number.

It is not a de Polignac number, because 5686427551 - 2²⁵ = 5652873119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5686427495 and 5686427504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5686427531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155605 + ... + 188641.

It is an arithmetic number, because the mean of its divisors is an integer number (413371456).

Almost surely, 2^5686427551 is an apocalyptic number.

5686427551 is a deficient number, since it is larger than the sum of its proper divisors (927515745).

5686427551 is a wasteful number, since it uses less digits than its factorization.

5686427551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33478.

The product of its digits is 2016000, while the sum is 49.

The square root of 5686427551 is about 75408.4050421437. The cubic root of 5686427551 is about 1784.8970431820.

The spelling of 5686427551 in words is "five billion, six hundred eighty-six million, four hundred twenty-seven thousand, five hundred fifty-one".