5861814872 has 32 divisors (see below), whose sum is σ = 11117433600. Its totient is φ = 2897268384.

The previous prime is 5861814821. The next prime is 5861814899. The reversal of 5861814872 is 2784181685.

It is a self number, because there is not a number n which added to its sum of digits gives 5861814872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477629 + ... + 489747.

It is an arithmetic number, because the mean of its divisors is an integer number (347419800).

Almost surely, 2^5861814872 is an apocalyptic number.

It is an amenable number.

5861814872 is a deficient number, since it is larger than the sum of its proper divisors (5255618728).

5861814872 is a wasteful number, since it uses less digits than its factorization.

5861814872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12815 (or 12811 counting only the distinct ones).

The product of its digits is 860160, while the sum is 50.

The square root of 5861814872 is about 76562.4899804075. The cubic root of 5861814872 is about 1803.0621613573.

The spelling of 5861814872 in words is "five billion, eight hundred sixty-one million, eight hundred fourteen thousand, eight hundred seventy-two".