1305454344707 has 2 divisors, whose sum is σ = 1305454344708. Its totient is φ = 1305454344706.

The previous prime is 1305454344637. The next prime is 1305454344713. The reversal of 1305454344707 is 7074434545031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1305454344707 - 2²⁴ = 1305437567491 is a prime.

It is a super-2 number, since 2×1305454344707² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1305454344737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652727172353 + 652727172354.

It is an arithmetic number, because the mean of its divisors is an integer number (652727172354).

Almost surely, 2^{1305454344707} is an apocalyptic number.

1305454344707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1305454344707 is an equidigital number, since it uses as much as digits as its factorization.

1305454344707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 47.

Adding to 1305454344707 its reverse (7074434545031), we get a palindrome (8379888889738).

The spelling of 1305454344707 in words is "one trillion, three hundred five billion, four hundred fifty-four million, three hundred forty-four thousand, seven hundred seven".