8730085801508 has 12 divisors (see below), whose sum is σ = 15650275766412. Its totient is φ = 4258578439680.

The previous prime is 8730085801439. The next prime is 8730085801519. The reversal of 8730085801508 is 8051085800378.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4791099344164 + 3938986457344 = 2188858^2 + 1984688^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8730085801508.

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, 26616115085 + ... + 26616115412.

It is an arithmetic number, because the mean of its divisors is an integer number (1304189647201).

Almost surely, 2^{8730085801508} is an apocalyptic number.

It is an amenable number.

8730085801508 is a deficient number, since it is larger than the sum of its proper divisors (6920189964904).

8730085801508 is a wasteful number, since it uses less digits than its factorization.

8730085801508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53232230542 (or 53232230540 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 53.

The spelling of 8730085801508 in words is "eight trillion, seven hundred thirty billion, eighty-five million, eight hundred one thousand, five hundred eight".