1315096459 has 2 divisors, whose sum is σ = 1315096460. Its totient is φ = 1315096458.

The previous prime is 1315096417. The next prime is 1315096469. The reversal of 1315096459 is 9546905131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1315096459 - 2¹¹ = 1315094411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1315096469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657548229 + 657548230.

It is an arithmetic number, because the mean of its divisors is an integer number (657548230).

Almost surely, 2^1315096459 is an apocalyptic number.

1315096459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1315096459 is an equidigital number, since it uses as much as digits as its factorization.

1315096459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 1315096459 is about 36264.2586991655. The cubic root of 1315096459 is about 1095.6012930173.

The spelling of 1315096459 in words is "one billion, three hundred fifteen million, ninety-six thousand, four hundred fifty-nine".