1587324670166 has 8 divisors (see below), whose sum is σ = 2463090005520. Its totient is φ = 766294668328.

The previous prime is 1587324670163. The next prime is 1587324670193. The reversal of 1587324670166 is 6610764237851.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1587324670163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13683833306 + ... + 13683833421.

It is an arithmetic number, because the mean of its divisors is an integer number (307886250690).

Almost surely, 2^{1587324670166} is an apocalyptic number.

1587324670166 is a deficient number, since it is larger than the sum of its proper divisors (875765335354).

1587324670166 is a wasteful number, since it uses less digits than its factorization.

1587324670166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27367666758.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 1587324670166 in words is "one trillion, five hundred eighty-seven billion, three hundred twenty-four million, six hundred seventy thousand, one hundred sixty-six".