1670165164608 has 56 divisors (see below), whose sum is σ = 4419945204288. Its totient is φ = 556599952896.

The previous prime is 1670165164589. The next prime is 1670165164627. The reversal of 1670165164608 is 8064615610761.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1670165164589) and next prime (1670165164627).

It is an unprimeable number.

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, 69091 + ... + 1828962.

Almost surely, 2^{1670165164608} is an apocalyptic number.

It is an amenable number.

1670165164608 is an abundant number, since it is smaller than the sum of its proper divisors (2749780039680).

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

1670165164608 is a wasteful number, since it uses less digits than its factorization.

1670165164608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902651 (or 1902641 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 1670165164608 in words is "one trillion, six hundred seventy billion, one hundred sixty-five million, one hundred sixty-four thousand, six hundred eight".