1600511006660 has 24 divisors (see below), whose sum is σ = 3411238387200. Its totient is φ = 630649112544.

The previous prime is 1600511006659. The next prime is 1600511006681. The reversal of 1600511006660 is 666001150061.

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, 597204260 + ... + 597206939.

It is an arithmetic number, because the mean of its divisors is an integer number (142134932800).

Almost surely, 2^{1600511006660} is an apocalyptic number.

1600511006660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1600511006660 is an abundant number, since it is smaller than the sum of its proper divisors (1810727380540).

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

1600511006660 is a wasteful number, since it uses less digits than its factorization.

1600511006660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194411275 (or 1194411273 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 1600511006660 in words is "one trillion, six hundred billion, five hundred eleven million, six thousand, six hundred sixty".