6677548516 has 6 divisors (see below), whose sum is σ = 11685709910. Its totient is φ = 3338774256.

The previous prime is 6677548489. The next prime is 6677548523. The reversal of 6677548516 is 6158457766.

It can be written as a sum of positive squares in only one way, i.e., 3457440000 + 3220108516 = 58800^2 + 56746^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 834693561 + ... + 834693568.

Almost surely, 2^6677548516 is an apocalyptic number.

It is an amenable number.

6677548516 is a deficient number, since it is larger than the sum of its proper divisors (5008161394).

6677548516 is a wasteful number, since it uses less digits than its factorization.

6677548516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669387133 (or 1669387131 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 55.

The square root of 6677548516 is about 81716.2683680551. The cubic root of 6677548516 is about 1883.0955223329.

The spelling of 6677548516 in words is "six billion, six hundred seventy-seven million, five hundred forty-eight thousand, five hundred sixteen".