5681592851 has 8 divisors (see below), whose sum is σ = 6201861744. Its totient is φ = 5161950720.

The previous prime is 5681592841. The next prime is 5681592853. The reversal of 5681592851 is 1582951865.

It is a happy number.

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 5681592851 - 2²² = 5677398547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5681592851.

It is not an unprimeable number, because it can be changed into a prime (5681592853) 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, 137630 + ... + 174083.

It is an arithmetic number, because the mean of its divisors is an integer number (775232718).

Almost surely, 2^5681592851 is an apocalyptic number.

5681592851 is a deficient number, since it is larger than the sum of its proper divisors (520268893).

5681592851 is a wasteful number, since it uses less digits than its factorization.

5681592851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313381.

The product of its digits is 864000, while the sum is 50.

The square root of 5681592851 is about 75376.3414540663. The cubic root of 5681592851 is about 1784.3910495420.

The spelling of 5681592851 in words is "five billion, six hundred eighty-one million, five hundred ninety-two thousand, eight hundred fifty-one".