6738574602241 has 2 divisors, whose sum is σ = 6738574602242. Its totient is φ = 6738574602240.

The previous prime is 6738574602239. The next prime is 6738574602289. The reversal of 6738574602241 is 1422064758376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6640310534400 + 98264067841 = 2576880^2 + 313471^2 .

It is a cyclic number.

It is not a de Polignac number, because 6738574602241 - 2¹ = 6738574602239 is a prime.

Together with 6738574602239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6738574602941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369287301120 + 3369287301121.

It is an arithmetic number, because the mean of its divisors is an integer number (3369287301121).

Almost surely, 2^{6738574602241} is an apocalyptic number.

It is an amenable number.

6738574602241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6738574602241 is an equidigital number, since it uses as much as digits as its factorization.

6738574602241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 6738574602241 in words is "six trillion, seven hundred thirty-eight billion, five hundred seventy-four million, six hundred two thousand, two hundred forty-one".