452042166188 has 12 divisors (see below), whose sum is σ = 809470856040. Its totient is φ = 220764778752.

The previous prime is 452042166179. The next prime is 452042166239. The reversal of 452042166188 is 881661240254.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 1314075893 + ... + 1314076236.

It is an arithmetic number, because the mean of its divisors is an integer number (67455904670).

Almost surely, 2^452042166188 is an apocalyptic number.

It is an amenable number.

452042166188 is a deficient number, since it is larger than the sum of its proper divisors (357428689852).

452042166188 is a wasteful number, since it uses less digits than its factorization.

452042166188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628152176 (or 2628152174 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 452042166188 in words is "four hundred fifty-two billion, forty-two million, one hundred sixty-six thousand, one hundred eighty-eight".