1314355522357 has 2 divisors, whose sum is σ = 1314355522358. Its totient is φ = 1314355522356.

The previous prime is 1314355522327. The next prime is 1314355522391. The reversal of 1314355522357 is 7532255534131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1308756592081 + 5598930276 = 1144009^2 + 74826^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314355522357 - 2³¹ = 1312208038709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314355522327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657177761178 + 657177761179.

It is an arithmetic number, because the mean of its divisors is an integer number (657177761179).

Almost surely, 2^{1314355522357} is an apocalyptic number.

It is an amenable number.

1314355522357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314355522357 is an equidigital number, since it uses as much as digits as its factorization.

1314355522357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890000, while the sum is 46.

The spelling of 1314355522357 in words is "one trillion, three hundred fourteen billion, three hundred fifty-five million, five hundred twenty-two thousand, three hundred fifty-seven".