16868588480 has 28 divisors (see below), whose sum is σ = 40168327080. Its totient is φ = 6747435264.

The previous prime is 16868588479. The next prime is 16868588491. The reversal of 16868588480 is 8488586861.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26356850 + ... + 26357489.

It is an arithmetic number, because the mean of its divisors is an integer number (1434583110).

Almost surely, 2^16868588480 is an apocalyptic number.

16868588480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16868588480 is an abundant number, since it is smaller than the sum of its proper divisors (23299738600).

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

16868588480 is an equidigital number, since it uses as much as digits as its factorization.

16868588480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52714356 (or 52714346 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 62.

The spelling of 16868588480 in words is "sixteen billion, eight hundred sixty-eight million, five hundred eighty-eight thousand, four hundred eighty".