5911856228 has 12 divisors (see below), whose sum is σ = 10349149692. Its totient is φ = 2954956320.

The previous prime is 5911856191. The next prime is 5911856311. The reversal of 5911856228 is 8226581195.

It can be written as a sum of positive squares in 2 ways, for example, as 5200140544 + 711715684 = 72112^2 + 26678^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229175 + ... + 253662.

It is an arithmetic number, because the mean of its divisors is an integer number (862429141).

Almost surely, 2^5911856228 is an apocalyptic number.

It is an amenable number.

5911856228 is a deficient number, since it is larger than the sum of its proper divisors (4437293464).

5911856228 is a wasteful number, since it uses less digits than its factorization.

5911856228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485902 (or 485900 counting only the distinct ones).

The product of its digits is 345600, while the sum is 47.

The square root of 5911856228 is about 76888.5962155637. The cubic root of 5911856228 is about 1808.1784456087.

The spelling of 5911856228 in words is "five billion, nine hundred eleven million, eight hundred fifty-six thousand, two hundred twenty-eight".