8680855137 has 16 divisors (see below), whose sum is σ = 11635311168. Its totient is φ = 5756866560.

The previous prime is 8680855133. The next prime is 8680855171. The reversal of 8680855137 is 7315580868.

8680855137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8680855137 - 2² = 8680855133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8680855137.

It is not an unprimeable number, because it can be changed into a prime (8680855133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800562 + ... + 811332.

It is an arithmetic number, because the mean of its divisors is an integer number (727206948).

Almost surely, 2^8680855137 is an apocalyptic number.

It is an amenable number.

8680855137 is a deficient number, since it is larger than the sum of its proper divisors (2954456031).

8680855137 is a wasteful number, since it uses less digits than its factorization.

8680855137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12160.

The product of its (nonzero) digits is 1612800, while the sum is 51.

The square root of 8680855137 is about 93171.1067713591. The cubic root of 8680855137 is about 2055.2003709408.

The spelling of 8680855137 in words is "eight billion, six hundred eighty million, eight hundred fifty-five thousand, one hundred thirty-seven".