1530051310507 has 2 divisors, whose sum is σ = 1530051310508. Its totient is φ = 1530051310506.

The previous prime is 1530051310423. The next prime is 1530051310511. The reversal of 1530051310507 is 7050131500351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1530051310507 - 2²³ = 1530042921899 is a prime.

It is not a weakly prime, because it can be changed into another prime (1530051311507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765025655253 + 765025655254.

It is an arithmetic number, because the mean of its divisors is an integer number (765025655254).

Almost surely, 2^{1530051310507} is an apocalyptic number.

1530051310507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530051310507 is an equidigital number, since it uses as much as digits as its factorization.

1530051310507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 31.

Adding to 1530051310507 its reverse (7050131500351), we get a palindrome (8580182810858).

The spelling of 1530051310507 in words is "one trillion, five hundred thirty billion, fifty-one million, three hundred ten thousand, five hundred seven".