8730075812215 has 4 divisors (see below), whose sum is σ = 10476090974664. Its totient is φ = 6984060649768.

The previous prime is 8730075812177. The next prime is 8730075812243. The reversal of 8730075812215 is 5122185700378.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8730075812215 - 2⁴¹ = 6531052556663 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

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, 873007581217 + ... + 873007581226.

It is an arithmetic number, because the mean of its divisors is an integer number (2619022743666).

Almost surely, 2^{8730075812215} is an apocalyptic number.

8730075812215 is a deficient number, since it is larger than the sum of its proper divisors (1746015162449).

8730075812215 is a wasteful number, since it uses less digits than its factorization.

8730075812215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746015162448.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 8730075812215 in words is "eight trillion, seven hundred thirty billion, seventy-five million, eight hundred twelve thousand, two hundred fifteen".