6681315062 has 8 divisors (see below), whose sum is σ = 10066122936. Its totient is φ = 3325940752.

The previous prime is 6681315049. The next prime is 6681315101. The reversal of 6681315062 is 2605131866.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7357823 + ... + 7358730.

It is an arithmetic number, because the mean of its divisors is an integer number (1258265367).

Almost surely, 2^6681315062 is an apocalyptic number.

6681315062 is a deficient number, since it is larger than the sum of its proper divisors (3384807874).

6681315062 is a wasteful number, since it uses less digits than its factorization.

6681315062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14716782.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 6681315062 is about 81739.3116070841. The cubic root of 6681315062 is about 1883.4495161538.

The spelling of 6681315062 in words is "six billion, six hundred eighty-one million, three hundred fifteen thousand, sixty-two".