8672329980765 has 32 divisors (see below), whose sum is σ = 16819064208000. Its totient is φ = 4204766050560.

The previous prime is 8672329980763. The next prime is 8672329980793. The reversal of 8672329980765 is 5670899232768.

8672329980765 is a `hidden beast` number, since 86 + 72 + 329 + 98 + 0 + 76 + 5 = 666.

It is not a de Polignac number, because 8672329980765 - 2¹ = 8672329980763 is a prime.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8672329980693 and 8672329980702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8672329980761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2919974940 + ... + 2919977909.

It is an arithmetic number, because the mean of its divisors is an integer number (525595756500).

Almost surely, 2^{8672329980765} is an apocalyptic number.

It is an amenable number.

8672329980765 is a deficient number, since it is larger than the sum of its proper divisors (8146734227235).

8672329980765 is a wasteful number, since it uses less digits than its factorization.

8672329980765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839952874 (or 5839952868 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 72.

The spelling of 8672329980765 in words is "eight trillion, six hundred seventy-two billion, three hundred twenty-nine million, nine hundred eighty thousand, seven hundred sixty-five".