1670116817059 has 8 divisors (see below), whose sum is σ = 1734875968320. Its totient is φ = 1605835593600.

The previous prime is 1670116817029. The next prime is 1670116817101. The reversal of 1670116817059 is 9507186110761.

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 1670116817059 - 2⁷ = 1670116816931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1670116816997 and 1670116817015.

It is not an unprimeable number, because it can be changed into a prime (1670116817009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119474827 + ... + 119488804.

It is an arithmetic number, because the mean of its divisors is an integer number (216859496040).

Almost surely, 2^{1670116817059} is an apocalyptic number.

1670116817059 is a deficient number, since it is larger than the sum of its proper divisors (64759151261).

1670116817059 is a wasteful number, since it uses less digits than its factorization.

1670116817059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238963901.

The product of its (nonzero) digits is 635040, while the sum is 52.

The spelling of 1670116817059 in words is "one trillion, six hundred seventy billion, one hundred sixteen million, eight hundred seventeen thousand, fifty-nine".