1530114432523 has 2 divisors, whose sum is σ = 1530114432524. Its totient is φ = 1530114432522.

The previous prime is 1530114432479. The next prime is 1530114432533. The reversal of 1530114432523 is 3252344110351.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1530114432523 is a prime.

It is not a weakly prime, because it can be changed into another prime (1530114432533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765057216261 + 765057216262.

It is an arithmetic number, because the mean of its divisors is an integer number (765057216262).

Almost surely, 2^{1530114432523} is an apocalyptic number.

1530114432523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530114432523 is an equidigital number, since it uses as much as digits as its factorization.

1530114432523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 1530114432523 its reverse (3252344110351), we get a palindrome (4782458542874).

The spelling of 1530114432523 in words is "one trillion, five hundred thirty billion, one hundred fourteen million, four hundred thirty-two thousand, five hundred twenty-three".