6702066615256 has 16 divisors (see below), whose sum is σ = 12596223781440. Its totient is φ = 3343073606880.

The previous prime is 6702066615253. The next prime is 6702066615259. The reversal of 6702066615256 is 6525166602076.

It is an interprime number because it is at equal distance from previous prime (6702066615253) and next prime (6702066615259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6702066615253) by changing a digit.

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, 994959016 + ... + 994965751.

It is an arithmetic number, because the mean of its divisors is an integer number (787263986340).

Almost surely, 2^{6702066615256} is an apocalyptic number.

It is an amenable number.

6702066615256 is a deficient number, since it is larger than the sum of its proper divisors (5894157166184).

6702066615256 is a wasteful number, since it uses less digits than its factorization.

6702066615256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989925194 (or 1989925190 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 6702066615256 in words is "six trillion, seven hundred two billion, sixty-six million, six hundred fifteen thousand, two hundred fifty-six".