8713137655 has 8 divisors (see below), whose sum is σ = 10461640032. Its totient is φ = 6966593568.

The previous prime is 8713137649. The next prime is 8713137689. The reversal of 8713137655 is 5567313178.

8713137655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8713137655 - 2⁵ = 8713137623 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 479764 + ... + 497593.

It is an arithmetic number, because the mean of its divisors is an integer number (1307705004).

Almost surely, 2^8713137655 is an apocalyptic number.

8713137655 is a deficient number, since it is larger than the sum of its proper divisors (1748502377).

8713137655 is a wasteful number, since it uses less digits than its factorization.

8713137655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979145.

The product of its digits is 529200, while the sum is 46.

The square root of 8713137655 is about 93344.1891871154. The cubic root of 8713137655 is about 2057.7448579079.

The spelling of 8713137655 in words is "eight billion, seven hundred thirteen million, one hundred thirty-seven thousand, six hundred fifty-five".