8713745485 has 8 divisors (see below), whose sum is σ = 10459778400. Its totient is φ = 6968807184.

The previous prime is 8713745473. The next prime is 8713745489. The reversal of 8713745485 is 5845473178.

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

It is a cyclic number.

It is not a de Polignac number, because 8713745485 - 2⁹ = 8713744973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8713745489) 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, 256035 + ... + 288064.

It is an arithmetic number, because the mean of its divisors is an integer number (1307472300).

Almost surely, 2^8713745485 is an apocalyptic number.

It is an amenable number.

8713745485 is a deficient number, since it is larger than the sum of its proper divisors (1746032915).

8713745485 is a wasteful number, since it uses less digits than its factorization.

8713745485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547307.

The product of its digits is 3763200, while the sum is 52.

The square root of 8713745485 is about 93347.4449837809. Note that the first 3 decimals coincide. The cubic root of 8713745485 is about 2057.7927063418.

The spelling of 8713745485 in words is "eight billion, seven hundred thirteen million, seven hundred forty-five thousand, four hundred eighty-five".