6980577666336 has 96 divisors (see below), whose sum is σ = 21431598148800. Its totient is φ = 2204392942080.

The previous prime is 6980577666233. The next prime is 6980577666343. The reversal of 6980577666336 is 6336667750896.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212598645 + ... + 212631476.

It is an arithmetic number, because the mean of its divisors is an integer number (223245814050).

Almost surely, 2^{6980577666336} is an apocalyptic number.

It is an amenable number.

6980577666336 is an abundant number, since it is smaller than the sum of its proper divisors (14451020482464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6980577666336 is a wasteful number, since it uses less digits than its factorization.

6980577666336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425230159 (or 425230145 counting only the distinct ones).

The product of its (nonzero) digits is 1234517760, while the sum is 72.

The spelling of 6980577666336 in words is "six trillion, nine hundred eighty billion, five hundred seventy-seven million, six hundred sixty-six thousand, three hundred thirty-six".