1445467610137 has 2 divisors, whose sum is σ = 1445467610138. Its totient is φ = 1445467610136.

The previous prime is 1445467610117. The next prime is 1445467610201. The reversal of 1445467610137 is 7310167645441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1344941200656 + 100526409481 = 1159716^2 + 317059^2 .

It is an emirp because it is prime and its reverse (7310167645441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1445467610137 - 2⁷ = 1445467610009 is a prime.

It is a super-2 number, since 2×1445467610137² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1445467610117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722733805068 + 722733805069.

It is an arithmetic number, because the mean of its divisors is an integer number (722733805069).

Almost surely, 2^{1445467610137} is an apocalyptic number.

It is an amenable number.

1445467610137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1445467610137 is an equidigital number, since it uses as much as digits as its factorization.

1445467610137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 1445467610137 in words is "one trillion, four hundred forty-five billion, four hundred sixty-seven million, six hundred ten thousand, one hundred thirty-seven".