1696696796689 has 8 divisors (see below), whose sum is σ = 1770490567872. Its totient is φ = 1622905054320.

The previous prime is 1696696796681. The next prime is 1696696796699. The reversal of 1696696796689 is 9866976966961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1696696796689 - 2³ = 1696696796681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1696696796681) 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, 1345854 + ... + 2281384.

It is an arithmetic number, because the mean of its divisors is an integer number (221311320984).

Almost surely, 2^{1696696796689} is an apocalyptic number.

It is an amenable number.

1696696796689 is a deficient number, since it is larger than the sum of its proper divisors (73793771183).

1696696796689 is an equidigital number, since it uses as much as digits as its factorization.

1696696796689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014407.

The product of its digits is 17142160896, while the sum is 88.

The spelling of 1696696796689 in words is "one trillion, six hundred ninety-six billion, six hundred ninety-six million, seven hundred ninety-six thousand, six hundred eighty-nine".