20060616288 has 24 divisors (see below), whose sum is σ = 52659118008. Its totient is φ = 6686872064.

The previous prime is 20060616253. The next prime is 20060616313. The reversal of 20060616288 is 88261606002.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 104482281 + ... + 104482472.

It is an arithmetic number, because the mean of its divisors is an integer number (2194129917).

Almost surely, 2^20060616288 is an apocalyptic number.

It is an amenable number.

20060616288 is an abundant number, since it is smaller than the sum of its proper divisors (32598501720).

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

20060616288 is a wasteful number, since it uses less digits than its factorization.

20060616288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208964766 (or 208964758 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 20060616288 in words is "twenty billion, sixty million, six hundred sixteen thousand, two hundred eighty-eight".