7385813261327 has 2 divisors, whose sum is σ = 7385813261328. Its totient is φ = 7385813261326.

The previous prime is 7385813261179. The next prime is 7385813261339. The reversal of 7385813261327 is 7231623185837.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7385813261327 - 2²² = 7385809067023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7385813261377) 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, 3692906630663 + 3692906630664.

It is an arithmetic number, because the mean of its divisors is an integer number (3692906630664).

Almost surely, 2^{7385813261327} is an apocalyptic number.

7385813261327 is a deficient number, since it is larger than the sum of its proper divisors (1).

7385813261327 is an equidigital number, since it uses as much as digits as its factorization.

7385813261327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 56.

The spelling of 7385813261327 in words is "seven trillion, three hundred eighty-five billion, eight hundred thirteen million, two hundred sixty-one thousand, three hundred twenty-seven".