8180946504712 has 32 divisors (see below), whose sum is σ = 16765507077120. Its totient is φ = 3725668235520.

The previous prime is 8180946504677. The next prime is 8180946504769. The reversal of 8180946504712 is 2174056490818.

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 in 7 ways as a sum of consecutive naturals, for example, 970221888 + ... + 970230319.

It is an arithmetic number, because the mean of its divisors is an integer number (523922096160).

Almost surely, 2^{8180946504712} is an apocalyptic number.

It is an amenable number.

8180946504712 is an abundant number, since it is smaller than the sum of its proper divisors (8584560572408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8180946504712 is a wasteful number, since it uses less digits than its factorization.

8180946504712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940452261 (or 1940452257 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 8180946504712 in words is "eight trillion, one hundred eighty billion, nine hundred forty-six million, five hundred four thousand, seven hundred twelve".