160736667775663 has 24 divisors (see below), whose sum is σ = 188240033678400. Its totient is φ = 136845447117120.

The previous prime is 160736667775627. The next prime is 160736667775751. The reversal of 160736667775663 is 366577766637061.

It is a de Polignac number, because none of the positive numbers 2^k-160736667775663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160736667775663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160736667775063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251645845 + ... + 252283777.

It is an arithmetic number, because the mean of its divisors is an integer number (7843334736600).

Almost surely, 2^{160736667775663} is an apocalyptic number.

160736667775663 is a deficient number, since it is larger than the sum of its proper divisors (27503365902737).

160736667775663 is a wasteful number, since it uses less digits than its factorization.

160736667775663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672607 (or 672600 counting only the distinct ones).

The product of its (nonzero) digits is 5040947520, while the sum is 76.

The spelling of 160736667775663 in words is "one hundred sixty trillion, seven hundred thirty-six billion, six hundred sixty-seven million, seven hundred seventy-five thousand, six hundred sixty-three".