5889547681 has 2 divisors, whose sum is σ = 5889547682. Its totient is φ = 5889547680.

The previous prime is 5889547613. The next prime is 5889547717. The reversal of 5889547681 is 1867459885.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4487794081 + 1401753600 = 66991^2 + 37440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5889547681 - 2²³ = 5881159073 is a prime.

It is a super-2 number, since 2×5889547681² = 69373543773544955522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5889547481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2944773840 + 2944773841.

It is an arithmetic number, because the mean of its divisors is an integer number (2944773841).

Almost surely, 2^5889547681 is an apocalyptic number.

It is an amenable number.

5889547681 is a deficient number, since it is larger than the sum of its proper divisors (1).

5889547681 is an equidigital number, since it uses as much as digits as its factorization.

5889547681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19353600, while the sum is 61.

The square root of 5889547681 is about 76743.3885165361. The cubic root of 5889547681 is about 1805.9011755744.

The spelling of 5889547681 in words is "five billion, eight hundred eighty-nine million, five hundred forty-seven thousand, six hundred eighty-one".