5009527668 has 12 divisors (see below), whose sum is σ = 11688897920. Its totient is φ = 1669842552.

The previous prime is 5009527667. The next prime is 5009527681. The reversal of 5009527668 is 8667259005.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5009527661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 208730308 + ... + 208730331.

Almost surely, 2^5009527668 is an apocalyptic number.

It is an amenable number.

5009527668 is an abundant number, since it is smaller than the sum of its proper divisors (6679370252).

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

5009527668 is a wasteful number, since it uses less digits than its factorization.

5009527668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417460646 (or 417460644 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5009527668 is about 70778.0168413894. The cubic root of 5009527668 is about 1711.0613963886.

It can be divided in two parts, 5009527 and 668, that added together give a triangular number (5010195 = T₃₁₆₅).

The spelling of 5009527668 in words is "five billion, nine million, five hundred twenty-seven thousand, six hundred sixty-eight".