5811590941 has 16 divisors (see below), whose sum is σ = 6534420480. Its totient is φ = 5128421760.

The previous prime is 5811590929. The next prime is 5811590959. The reversal of 5811590941 is 1490951185.

It is a cyclic number.

It is not a de Polignac number, because 5811590941 - 2⁵ = 5811590909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5811590041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665121 + ... + 673801.

It is an arithmetic number, because the mean of its divisors is an integer number (408401280).

Almost surely, 2^5811590941 is an apocalyptic number.

It is an amenable number.

5811590941 is a deficient number, since it is larger than the sum of its proper divisors (722829539).

5811590941 is a wasteful number, since it uses less digits than its factorization.

5811590941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10956.

The product of its (nonzero) digits is 64800, while the sum is 43.

The square root of 5811590941 is about 76233.7913329778. The cubic root of 5811590941 is about 1797.8978485050.

The spelling of 5811590941 in words is "five billion, eight hundred eleven million, five hundred ninety thousand, nine hundred forty-one".