6676621514 has 16 divisors (see below), whose sum is σ = 10612254528. Its totient is φ = 3139507392.

The previous prime is 6676621499. The next prime is 6676621517. The reversal of 6676621514 is 4151266766.

It is not an unprimeable number, because it can be changed into a prime (6676621517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31052 + ... + 119655.

It is an arithmetic number, because the mean of its divisors is an integer number (663265908).

Almost surely, 2^6676621514 is an apocalyptic number.

6676621514 is a deficient number, since it is larger than the sum of its proper divisors (3935633014).

6676621514 is a wasteful number, since it uses less digits than its factorization.

6676621514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152029.

The product of its digits is 362880, while the sum is 44.

The square root of 6676621514 is about 81710.5960937748. The cubic root of 6676621514 is about 1883.0083788702.

The spelling of 6676621514 in words is "six billion, six hundred seventy-six million, six hundred twenty-one thousand, five hundred fourteen".