5005556059986 has 24 divisors (see below), whose sum is σ = 11050001115660. Its totient is φ = 1637037201696.

The previous prime is 5005556059981. The next prime is 5005556060041. The reversal of 5005556059986 is 6899506555005.

It can be written as a sum of positive squares in 2 ways, for example, as 4346161715025 + 659394344961 = 2084745^2 + 812031^2 .

It is not an unprimeable number, because it can be changed into a prime (5005556059981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2623456101 + ... + 2623458008.

Almost surely, 2^{5005556059986} is an apocalyptic number.

5005556059986 is an abundant number, since it is smaller than the sum of its proper divisors (6044445055674).

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

5005556059986 is a wasteful number, since it uses less digits than its factorization.

5005556059986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246914170 (or 5246914167 counting only the distinct ones).

The product of its (nonzero) digits is 72900000, while the sum is 63.

The spelling of 5005556059986 in words is "five trillion, five billion, five hundred fifty-six million, fifty-nine thousand, nine hundred eighty-six".