1601680800808 has 32 divisors (see below), whose sum is σ = 3276403925760. Its totient is φ = 727983694080.

The previous prime is 1601680800793. The next prime is 1601680800871. The reversal of 1601680800808 is 8080080861061.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564841 + ... + 1876807.

It is an arithmetic number, because the mean of its divisors is an integer number (102387622680).

Almost surely, 2^{1601680800808} is an apocalyptic number.

It is an amenable number.

1601680800808 is an abundant number, since it is smaller than the sum of its proper divisors (1674723124952).

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

1601680800808 is a wasteful number, since it uses less digits than its factorization.

1601680800808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325857 (or 1325853 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The spelling of 1601680800808 in words is "one trillion, six hundred one billion, six hundred eighty million, eight hundred thousand, eight hundred eight".