8730143578573 has 8 divisors (see below), whose sum is σ = 8776208263680. Its totient is φ = 8684082613920.

The previous prime is 8730143578561. The next prime is 8730143578579. The reversal of 8730143578573 is 3758753410378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-8730143578573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8730143578579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3839673 + ... + 5674801.

It is an arithmetic number, because the mean of its divisors is an integer number (1097026032960).

Almost surely, 2^{8730143578573} is an apocalyptic number.

It is an amenable number.

8730143578573 is a deficient number, since it is larger than the sum of its proper divisors (46064685107).

8730143578573 is a wasteful number, since it uses less digits than its factorization.

8730143578573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860227.

The product of its (nonzero) digits is 59270400, while the sum is 61.

The spelling of 8730143578573 in words is "eight trillion, seven hundred thirty billion, one hundred forty-three million, five hundred seventy-eight thousand, five hundred seventy-three".