1327593599953 has 2 divisors, whose sum is σ = 1327593599954. Its totient is φ = 1327593599952.

The previous prime is 1327593599947. The next prime is 1327593600013. The reversal of 1327593599953 is 3599953957231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1271553927424 + 56039672529 = 1127632^2 + 236727^2 .

It is an emirp because it is prime and its reverse (3599953957231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1327593599953 - 2¹³ = 1327593591761 is a prime.

It is not a weakly prime, because it can be changed into another prime (1327593599653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663796799976 + 663796799977.

It is an arithmetic number, because the mean of its divisors is an integer number (663796799977).

Almost surely, 2^{1327593599953} is an apocalyptic number.

It is an amenable number.

1327593599953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327593599953 is an equidigital number, since it uses as much as digits as its factorization.

1327593599953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 310007250, while the sum is 70.

The spelling of 1327593599953 in words is "one trillion, three hundred twenty-seven billion, five hundred ninety-three million, five hundred ninety-nine thousand, nine hundred fifty-three".