5116556128 has 12 divisors (see below), whose sum is σ = 10073219940. Its totient is φ = 2558278048.

The previous prime is 5116556099. The next prime is 5116556129. The reversal of 5116556128 is 8216556115.

It is a super-2 number, since 2×5116556128² = 52358293221948704768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116556129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79946158 + ... + 79946221.

It is an arithmetic number, because the mean of its divisors is an integer number (839434995).

Almost surely, 2^5116556128 is an apocalyptic number.

It is an amenable number.

5116556128 is a deficient number, since it is larger than the sum of its proper divisors (4956663812).

5116556128 is a wasteful number, since it uses less digits than its factorization.

5116556128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159892389 (or 159892381 counting only the distinct ones).

The product of its digits is 72000, while the sum is 40.

The square root of 5116556128 is about 71530.1064447691. The cubic root of 5116556128 is about 1723.1612279902.

The spelling of 5116556128 in words is "five billion, one hundred sixteen million, five hundred fifty-six thousand, one hundred twenty-eight".