5811428582049 has 8 divisors (see below), whose sum is σ = 7854716257312. Its totient is φ = 3821213314080.

The previous prime is 5811428582027. The next prime is 5811428582053. The reversal of 5811428582049 is 9402858241185.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5811428582049 - 2¹² = 5811428577953 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 5811428582049.

It is not an unprimeable number, because it can be changed into a prime (5811428582249) 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, 13268101567 + ... + 13268102004.

It is an arithmetic number, because the mean of its divisors is an integer number (981839532164).

Almost surely, 2^{5811428582049} is an apocalyptic number.

It is an amenable number.

5811428582049 is a deficient number, since it is larger than the sum of its proper divisors (2043287675263).

5811428582049 is a wasteful number, since it uses less digits than its factorization.

5811428582049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26536203647.

The product of its (nonzero) digits is 7372800, while the sum is 57.

The spelling of 5811428582049 in words is "five trillion, eight hundred eleven billion, four hundred twenty-eight million, five hundred eighty-two thousand, forty-nine".