145122352060313 has 2 divisors, whose sum is σ = 145122352060314. Its totient is φ = 145122352060312.

The previous prime is 145122352060219. The next prime is 145122352060379. The reversal of 145122352060313 is 313060253221541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77092386171529 + 68029965888784 = 8780227^2 + 8248028^2 .

It is a cyclic number.

It is not a de Polignac number, because 145122352060313 - 2⁸ = 145122352060057 is a prime.

It is not a weakly prime, because it can be changed into another prime (145122352062313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72561176030156 + 72561176030157.

It is an arithmetic number, because the mean of its divisors is an integer number (72561176030157).

Almost surely, 2^{145122352060313} is an apocalyptic number.

It is an amenable number.

145122352060313 is a deficient number, since it is larger than the sum of its proper divisors (1).

145122352060313 is an equidigital number, since it uses as much as digits as its factorization.

145122352060313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 145122352060313 in words is "one hundred forty-five trillion, one hundred twenty-two billion, three hundred fifty-two million, sixty thousand, three hundred thirteen".