5921918116 has 27 divisors (see below), whose sum is σ = 10489019331. Its totient is φ = 2925483264.

The previous prime is 5921918099. The next prime is 5921918147. The reversal of 5921918116 is 6118191295.

The square root of 5921918116 is 76954.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 69056100 + 5852862016 = 8310^2 + 76504^2 .

It is a super-2 number, since 2×5921918116² = 70138228345217978912, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16775796 + ... + 16776148.

Almost surely, 2^5921918116 is an apocalyptic number.

5921918116 is the 76954-th square number.

It is an amenable number.

5921918116 is a deficient number, since it is larger than the sum of its proper divisors (4567101215).

5921918116 is an equidigital number, since it uses as much as digits as its factorization.

5921918116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 464 counting only the distinct ones).

The product of its digits is 38880, while the sum is 43.

The cubic root of 5921918116 is about 1809.2036947723.

The spelling of 5921918116 in words is "five billion, nine hundred twenty-one million, nine hundred eighteen thousand, one hundred sixteen".