1152801108166 has 4 divisors (see below), whose sum is σ = 1729201662252. Its totient is φ = 576400554082.

The previous prime is 1152801108157. The next prime is 1152801108187. The reversal of 1152801108166 is 6618011082511.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288200277040 + ... + 288200277043.

It is an arithmetic number, because the mean of its divisors is an integer number (432300415563).

Almost surely, 2^{1152801108166} is an apocalyptic number.

1152801108166 is a deficient number, since it is larger than the sum of its proper divisors (576400554086).

1152801108166 is an equidigital number, since it uses as much as digits as its factorization.

1152801108166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576400554085.

The product of its (nonzero) digits is 23040, while the sum is 40.

The spelling of 1152801108166 in words is "one trillion, one hundred fifty-two billion, eight hundred one million, one hundred eight thousand, one hundred sixty-six".