6364747088377 has 2 divisors, whose sum is σ = 6364747088378. Its totient is φ = 6364747088376.

The previous prime is 6364747088363. The next prime is 6364747088389. The reversal of 6364747088377 is 7738807474636.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4817449927161 + 1547297161216 = 2194869^2 + 1243904^2 .

It is a cyclic number.

It is not a de Polignac number, because 6364747088377 - 2¹¹ = 6364747086329 is a prime.

It is not a weakly prime, because it can be changed into another prime (6364747088327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3182373544188 + 3182373544189.

It is an arithmetic number, because the mean of its divisors is an integer number (3182373544189).

Almost surely, 2^{6364747088377} is an apocalyptic number.

It is an amenable number.

6364747088377 is a deficient number, since it is larger than the sum of its proper divisors (1).

6364747088377 is an equidigital number, since it uses as much as digits as its factorization.

6364747088377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 796594176, while the sum is 70.

The spelling of 6364747088377 in words is "six trillion, three hundred sixty-four billion, seven hundred forty-seven million, eighty-eight thousand, three hundred seventy-seven".