1304245145207 has 2 divisors, whose sum is σ = 1304245145208. Its totient is φ = 1304245145206.

The previous prime is 1304245145173. The next prime is 1304245145293. The reversal of 1304245145207 is 7025415424031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1304245145207 - 2¹⁶ = 1304245079671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304245144207) 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, 652122572603 + 652122572604.

It is an arithmetic number, because the mean of its divisors is an integer number (652122572604).

Almost surely, 2^{1304245145207} is an apocalyptic number.

1304245145207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304245145207 is an equidigital number, since it uses as much as digits as its factorization.

1304245145207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 1304245145207 in words is "one trillion, three hundred four billion, two hundred forty-five million, one hundred forty-five thousand, two hundred seven".