5995281562689 has 4 divisors (see below), whose sum is σ = 7993708750256. Its totient is φ = 3996854375124.

The previous prime is 5995281562679. The next prime is 5995281562709. The reversal of 5995281562689 is 9862651825995.

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.

It is not a de Polignac number, because 5995281562689 - 2⁷ = 5995281562561 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 5995281562689.

It is not an unprimeable number, because it can be changed into a prime (5995281562679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999213593779 + ... + 999213593784.

It is an arithmetic number, because the mean of its divisors is an integer number (1998427187564).

Almost surely, 2^{5995281562689} is an apocalyptic number.

It is an amenable number.

5995281562689 is a deficient number, since it is larger than the sum of its proper divisors (1998427187567).

5995281562689 is a wasteful number, since it uses less digits than its factorization.

5995281562689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998427187566.

The product of its digits is 839808000, while the sum is 75.

The spelling of 5995281562689 in words is "five trillion, nine hundred ninety-five billion, two hundred eighty-one million, five hundred sixty-two thousand, six hundred eighty-nine".