1530341009479 has 2 divisors, whose sum is σ = 1530341009480. Its totient is φ = 1530341009478.

The previous prime is 1530341009471. The next prime is 1530341009489. The reversal of 1530341009479 is 9749001430351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1530341009479 - 2³ = 1530341009471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1530341009471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765170504739 + 765170504740.

It is an arithmetic number, because the mean of its divisors is an integer number (765170504740).

Almost surely, 2^{1530341009479} is an apocalyptic number.

1530341009479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530341009479 is an equidigital number, since it uses as much as digits as its factorization.

1530341009479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 1530341009479 in words is "one trillion, five hundred thirty billion, three hundred forty-one million, nine thousand, four hundred seventy-nine".