8750780012 has 12 divisors (see below), whose sum is σ = 16491854736. Its totient is φ = 4038821520.

The previous prime is 8750779963. The next prime is 8750780069. The reversal of 8750780012 is 2100870578.

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, 84142064 + ... + 84142167.

It is an arithmetic number, because the mean of its divisors is an integer number (1374321228).

Almost surely, 2^8750780012 is an apocalyptic number.

It is an amenable number.

8750780012 is a deficient number, since it is larger than the sum of its proper divisors (7741074724).

8750780012 is a wasteful number, since it uses less digits than its factorization.

8750780012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168284248 (or 168284246 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 38.

The square root of 8750780012 is about 93545.6039159511. The cubic root of 8750780012 is about 2060.7038795514.

The spelling of 8750780012 in words is "eight billion, seven hundred fifty million, seven hundred eighty thousand, twelve".