6750668662 has 8 divisors (see below), whose sum is σ = 10475175600. Its totient is φ = 3258943464.

The previous prime is 6750668653. The next prime is 6750668663. The reversal of 6750668662 is 2668660576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6750668663) 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, 58195362 + ... + 58195477.

It is an arithmetic number, because the mean of its divisors is an integer number (1309396950).

Almost surely, 2^6750668662 is an apocalyptic number.

6750668662 is a deficient number, since it is larger than the sum of its proper divisors (3724506938).

6750668662 is a wasteful number, since it uses less digits than its factorization.

6750668662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116390870.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The square root of 6750668662 is about 82162.4528723431. The cubic root of 6750668662 is about 1889.9439773247.

The spelling of 6750668662 in words is "six billion, seven hundred fifty million, six hundred sixty-eight thousand, six hundred sixty-two".