1716667166560 has 48 divisors (see below), whose sum is σ = 4095001231776. Its totient is φ = 680000191488.

The previous prime is 1716667166441. The next prime is 1716667166563. The reversal of 1716667166560 is 656617666171.

It is a junction number, because it is equal to n+sod(n) for n = 1716667166495 and 1716667166504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1716667166563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52066869 + ... + 52099828.

It is an arithmetic number, because the mean of its divisors is an integer number (85312525662).

Almost surely, 2^{1716667166560} is an apocalyptic number.

1716667166560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1716667166560 is an abundant number, since it is smaller than the sum of its proper divisors (2378334065216).

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

1716667166560 is a wasteful number, since it uses less digits than its factorization.

1716667166560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104166815 (or 104166807 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 1716667166560 in words is "one trillion, seven hundred sixteen billion, six hundred sixty-seven million, one hundred sixty-six thousand, five hundred sixty".