5968655281 has 4 divisors (see below), whose sum is σ = 5968987200. Its totient is φ = 5968323364.

The previous prime is 5968655263. The next prime is 5968655309. The reversal of 5968655281 is 1825568695.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1825568695 = 5 ⋅365113739.

It is a cyclic number.

It is not a de Polignac number, because 5968655281 - 2⁵ = 5968655249 is a prime.

It is a super-2 number, since 2×5968655281² = 71249691726818377922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5968655981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137341 + ... + 175498.

It is an arithmetic number, because the mean of its divisors is an integer number (1492246800).

Almost surely, 2^5968655281 is an apocalyptic number.

It is an amenable number.

5968655281 is a deficient number, since it is larger than the sum of its proper divisors (331919).

5968655281 is a wasteful number, since it uses less digits than its factorization.

5968655281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331918.

The product of its digits is 5184000, while the sum is 55.

The square root of 5968655281 is about 77257.0726924079. The cubic root of 5968655281 is about 1813.9507813394.

The spelling of 5968655281 in words is "five billion, nine hundred sixty-eight million, six hundred fifty-five thousand, two hundred eighty-one".