6880476516 has 12 divisors (see below), whose sum is σ = 16054445232. Its totient is φ = 2293492168.

The previous prime is 6880476511. The next prime is 6880476523. The reversal of 6880476516 is 6156740886.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6880476511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286686510 + ... + 286686533.

It is an arithmetic number, because the mean of its divisors is an integer number (1337870436).

Almost surely, 2^6880476516 is an apocalyptic number.

It is an amenable number.

6880476516 is an abundant number, since it is smaller than the sum of its proper divisors (9173968716).

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

6880476516 is a wasteful number, since it uses less digits than its factorization.

6880476516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573373050 (or 573373048 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 6880476516 is about 82948.6378188334. The cubic root of 6880476516 is about 1901.9809916488.

The spelling of 6880476516 in words is "six billion, eight hundred eighty million, four hundred seventy-six thousand, five hundred sixteen".