5811964952 has 8 divisors (see below), whose sum is σ = 10897434300. Its totient is φ = 2905982472.

The previous prime is 5811964943. The next prime is 5811964973. The reversal of 5811964952 is 2594691185.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5811964952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363247802 + ... + 363247817.

Almost surely, 2^5811964952 is an apocalyptic number.

It is an amenable number.

5811964952 is a deficient number, since it is larger than the sum of its proper divisors (5085469348).

5811964952 is a wasteful number, since it uses less digits than its factorization.

5811964952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726495625 (or 726495621 counting only the distinct ones).

The product of its digits is 777600, while the sum is 50.

The square root of 5811964952 is about 76236.2443461114. The cubic root of 5811964952 is about 1797.9364162084.

The spelling of 5811964952 in words is "five billion, eight hundred eleven million, nine hundred sixty-four thousand, nine hundred fifty-two".