5811738486 has 16 divisors (see below), whose sum is σ = 12128845824. Its totient is φ = 1853018024.

The previous prime is 5811738469. The next prime is 5811738497. The reversal of 5811738486 is 6848371185.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21056886 + ... + 21057161.

It is an arithmetic number, because the mean of its divisors is an integer number (758052864).

Almost surely, 2^5811738486 is an apocalyptic number.

5811738486 is an abundant number, since it is smaller than the sum of its proper divisors (6317107338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811738486 is a wasteful number, since it uses less digits than its factorization.

5811738486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42114075.

The product of its digits is 1290240, while the sum is 51.

The square root of 5811738486 is about 76234.7590407420. The cubic root of 5811738486 is about 1797.9130634204.

The spelling of 5811738486 in words is "five billion, eight hundred eleven million, seven hundred thirty-eight thousand, four hundred eighty-six".