1670112080117 has 8 divisors (see below), whose sum is σ = 1803735775800. Its totient is φ = 1537224603840.

The previous prime is 1670112080111. The next prime is 1670112080149. The reversal of 1670112080117 is 7110802110761.

It can be written as a sum of positive squares in 4 ways, for example, as 518340961681 + 1151771118436 = 719959^2 + 1073206^2 .

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 1670112080117 - 2⁴ = 1670112080101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1670112080111) 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, 184050134 + ... + 184059207.

It is an arithmetic number, because the mean of its divisors is an integer number (225466971975).

Almost surely, 2^{1670112080117} is an apocalyptic number.

It is an amenable number.

1670112080117 is a deficient number, since it is larger than the sum of its proper divisors (133623695683).

1670112080117 is a wasteful number, since it uses less digits than its factorization.

1670112080117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368109703.

The product of its (nonzero) digits is 4704, while the sum is 35.

Adding to 1670112080117 its reverse (7110802110761), we get a palindrome (8780914190878).

The spelling of 1670112080117 in words is "one trillion, six hundred seventy billion, one hundred twelve million, eighty thousand, one hundred seventeen".