2070166615676 has 12 divisors (see below), whose sum is σ = 3632350396920. Its totient is φ = 1032352216560.

The previous prime is 2070166615669. The next prime is 2070166615747. The reversal of 2070166615676 is 6765166610702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682771115 + ... + 682774146.

It is an arithmetic number, because the mean of its divisors is an integer number (302695866410).

Almost surely, 2^{2070166615676} is an apocalyptic number.

It is an amenable number.

2070166615676 is a deficient number, since it is larger than the sum of its proper divisors (1562183781244).

2070166615676 is a wasteful number, since it uses less digits than its factorization.

2070166615676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365545644 (or 1365545642 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 2070166615676 in words is "two trillion, seventy billion, one hundred sixty-six million, six hundred fifteen thousand, six hundred seventy-six".