1617680960008 has 16 divisors (see below), whose sum is σ = 3036571375680. Its totient is φ = 807928593168.

The previous prime is 1617680959997. The next prime is 1617680960029. The reversal of 1617680960008 is 8000690867161.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113978316 + ... + 113992507.

It is an arithmetic number, because the mean of its divisors is an integer number (189785710980).

Almost surely, 2^{1617680960008} is an apocalyptic number.

It is an amenable number.

1617680960008 is a deficient number, since it is larger than the sum of its proper divisors (1418890415672).

1617680960008 is a wasteful number, since it uses less digits than its factorization.

1617680960008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227971716 (or 227971712 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 1617680960008 in words is "one trillion, six hundred seventeen billion, six hundred eighty million, nine hundred sixty thousand, eight".