1684416675107 has 2 divisors, whose sum is σ = 1684416675108. Its totient is φ = 1684416675106.

The previous prime is 1684416675079. The next prime is 1684416675121. The reversal of 1684416675107 is 7015766144861.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1684416675107 - 2⁶ = 1684416675043 is a prime.

It is a super-2 number, since 2×1684416675107² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1684416671107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 842208337553 + 842208337554.

It is an arithmetic number, because the mean of its divisors is an integer number (842208337554).

Almost surely, 2^{1684416675107} is an apocalyptic number.

1684416675107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1684416675107 is an equidigital number, since it uses as much as digits as its factorization.

1684416675107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 1684416675107 in words is "one trillion, six hundred eighty-four billion, four hundred sixteen million, six hundred seventy-five thousand, one hundred seven".