6738675164807 has 2 divisors, whose sum is σ = 6738675164808. Its totient is φ = 6738675164806.

The previous prime is 6738675164791. The next prime is 6738675164827. The reversal of 6738675164807 is 7084615768376.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6738675164807 - 2⁴ = 6738675164791 is a prime.

It is a super-2 number, since 2×6738675164807² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6738675164827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369337582403 + 3369337582404.

It is an arithmetic number, because the mean of its divisors is an integer number (3369337582404).

Almost surely, 2^{6738675164807} is an apocalyptic number.

6738675164807 is a deficient number, since it is larger than the sum of its proper divisors (1).

6738675164807 is an equidigital number, since it uses as much as digits as its factorization.

6738675164807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 284497920, while the sum is 68.

The spelling of 6738675164807 in words is "six trillion, seven hundred thirty-eight billion, six hundred seventy-five million, one hundred sixty-four thousand, eight hundred seven".