1530343151 has 2 divisors, whose sum is σ = 1530343152. Its totient is φ = 1530343150.

The previous prime is 1530343099. The next prime is 1530343153. The reversal of 1530343151 is 1513430351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1530343151 - 2¹⁰ = 1530342127 is a prime.

Together with 1530343153, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1530343151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1530343153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765171575 + 765171576.

It is an arithmetic number, because the mean of its divisors is an integer number (765171576).

Almost surely, 2^1530343151 is an apocalyptic number.

1530343151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530343151 is an equidigital number, since it uses as much as digits as its factorization.

1530343151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1530343151 is about 39119.6005986769. The cubic root of 1530343151 is about 1152.3814923248.

The spelling of 1530343151 in words is "one billion, five hundred thirty million, three hundred forty-three thousand, one hundred fifty-one".