6750266755256 has 32 divisors (see below), whose sum is σ = 12680444160000. Its totient is φ = 3368818916736.

The previous prime is 6750266755249. The next prime is 6750266755259. The reversal of 6750266755256 is 6525576620576.

It is a super-2 number, since 2×6750266755256² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6750266755259) 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, 13560905 + ... + 14049863.

It is an arithmetic number, because the mean of its divisors is an integer number (396263880000).

Almost surely, 2^{6750266755256} is an apocalyptic number.

It is an amenable number.

6750266755256 is a deficient number, since it is larger than the sum of its proper divisors (5930177404744).

6750266755256 is a wasteful number, since it uses less digits than its factorization.

6750266755256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492191 (or 492187 counting only the distinct ones).

The product of its (nonzero) digits is 158760000, while the sum is 62.

The spelling of 6750266755256 in words is "six trillion, seven hundred fifty billion, two hundred sixty-six million, seven hundred fifty-five thousand, two hundred fifty-six".