8677630531689 has 16 divisors (see below), whose sum is σ = 13242587910528. Its totient is φ = 4951321569792.

The previous prime is 8677630531637. The next prime is 8677630531711. The reversal of 8677630531689 is 9861350367768.

It is not a de Polignac number, because 8677630531689 - 2¹² = 8677630527593 is a prime.

It is a super-2 number, since 2×8677630531689² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8677630531289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305170792 + ... + 305199225.

It is an arithmetic number, because the mean of its divisors is an integer number (827661744408).

Almost surely, 2^{8677630531689} is an apocalyptic number.

It is an amenable number.

8677630531689 is a deficient number, since it is larger than the sum of its proper divisors (4564957378839).

8677630531689 is a wasteful number, since it uses less digits than its factorization.

8677630531689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610370704.

The product of its (nonzero) digits is 274337280, while the sum is 69.

The spelling of 8677630531689 in words is "eight trillion, six hundred seventy-seven billion, six hundred thirty million, five hundred thirty-one thousand, six hundred eighty-nine".