6662553334 has 16 divisors (see below), whose sum is σ = 10593266400. Its totient is φ = 3131892864.

The previous prime is 6662553323. The next prime is 6662553353. The reversal of 6662553334 is 4333552666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75369 + ... + 137860.

It is an arithmetic number, because the mean of its divisors is an integer number (662079150).

Almost surely, 2^6662553334 is an apocalyptic number.

6662553334 is a deficient number, since it is larger than the sum of its proper divisors (3930713066).

6662553334 is a wasteful number, since it uses less digits than its factorization.

6662553334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214167.

The product of its digits is 1166400, while the sum is 43.

The square root of 6662553334 is about 81624.4652907448. The cubic root of 6662553334 is about 1881.6848987016.

The spelling of 6662553334 in words is "six billion, six hundred sixty-two million, five hundred fifty-three thousand, three hundred thirty-four".