1351512559 has 2 divisors, whose sum is σ = 1351512560. Its totient is φ = 1351512558.

The previous prime is 1351512527. The next prime is 1351512577. The reversal of 1351512559 is 9552151531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351512559 - 2⁵ = 1351512527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351512509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675756279 + 675756280.

It is an arithmetic number, because the mean of its divisors is an integer number (675756280).

Almost surely, 2^1351512559 is an apocalyptic number.

1351512559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351512559 is an equidigital number, since it uses as much as digits as its factorization.

1351512559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33750, while the sum is 37.

The square root of 1351512559 is about 36762.9237003805. The cubic root of 1351512559 is about 1105.6220596065.

The spelling of 1351512559 in words is "one billion, three hundred fifty-one million, five hundred twelve thousand, five hundred fifty-nine".