5009985995 has 16 divisors (see below), whose sum is σ = 6880930560. Its totient is φ = 3430372704.

The previous prime is 5009985979. The next prime is 5009986001. The reversal of 5009985995 is 5995899005.

It is a cyclic number.

It is not a de Polignac number, because 5009985995 - 2⁴ = 5009985979 is a prime.

It is a super-2 number, since 2×5009985995² = 50199919340192280050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 80885 + ... + 128694.

It is an arithmetic number, because the mean of its divisors is an integer number (430058160).

Almost surely, 2^5009985995 is an apocalyptic number.

5009985995 is a deficient number, since it is larger than the sum of its proper divisors (1870944565).

5009985995 is a wasteful number, since it uses less digits than its factorization.

5009985995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210274.

The product of its (nonzero) digits is 6561000, while the sum is 59.

The square root of 5009985995 is about 70781.2545452537. The cubic root of 5009985995 is about 1711.1135770713.

The spelling of 5009985995 in words is "five billion, nine million, nine hundred eighty-five thousand, nine hundred ninety-five".