5717633081 has 2 divisors, whose sum is σ = 5717633082. Its totient is φ = 5717633080.

The previous prime is 5717633063. The next prime is 5717633101. The reversal of 5717633081 is 1803367175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3789018025 + 1928615056 = 61555^2 + 43916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5717633081 is a prime.

It is a super-2 number, since 2×5717633081² = 65382656097891105122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5717633021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858816540 + 2858816541.

It is an arithmetic number, because the mean of its divisors is an integer number (2858816541).

Almost surely, 2^5717633081 is an apocalyptic number.

It is an amenable number.

5717633081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5717633081 is an equidigital number, since it uses as much as digits as its factorization.

5717633081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 5717633081 is about 75615.0321100243. The cubic root of 5717633081 is about 1788.1560947266.

The spelling of 5717633081 in words is "five billion, seven hundred seventeen million, six hundred thirty-three thousand, eighty-one".