8512080133850 has 48 divisors (see below), whose sum is σ = 16422593237952. Its totient is φ = 3280093004160.

The previous prime is 8512080133831. The next prime is 8512080133859. The reversal of 8512080133850 is 583310802158.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8512080133859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26960222 + ... + 27274121.

It is an arithmetic number, because the mean of its divisors is an integer number (342137359124).

Almost surely, 2^{8512080133850} is an apocalyptic number.

8512080133850 is a deficient number, since it is larger than the sum of its proper divisors (7910513104102).

8512080133850 is a wasteful number, since it uses less digits than its factorization.

8512080133850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54234471 (or 54234466 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 8512080133850 in words is "eight trillion, five hundred twelve billion, eighty million, one hundred thirty-three thousand, eight hundred fifty".