980684646486089 has 8 divisors (see below), whose sum is σ = 1007194185985152. Its totient is φ = 954343421524080.

The previous prime is 980684646486023. The next prime is 980684646486109.

980684646486089 is nontrivially palindromic in base 10.

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 980684646486089 - 2⁸ = 980684646485833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 980684646486089.

It is not an unprimeable number, because it can be changed into a prime (980684642486089) 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, 42078622454 + ... + 42078645759.

It is an arithmetic number, because the mean of its divisors is an integer number (125899273248144).

Almost surely, 2^{980684646486089} is an apocalyptic number.

It is an amenable number.

980684646486089 is a deficient number, since it is larger than the sum of its proper divisors (26509539499063).

980684646486089 is a wasteful number, since it uses less digits than its factorization.

980684646486089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84157268527.

The product of its (nonzero) digits is 27518828544, while the sum is 86.

The spelling of 980684646486089 in words is "nine hundred eighty trillion, six hundred eighty-four billion, six hundred forty-six million, four hundred eighty-six thousand, eighty-nine".