1352245099 has 2 divisors, whose sum is σ = 1352245100. Its totient is φ = 1352245098.

The previous prime is 1352245061. The next prime is 1352245117. The reversal of 1352245099 is 9905422531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1352245099 - 2²⁹ = 815374187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352245019) 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, 676122549 + 676122550.

It is an arithmetic number, because the mean of its divisors is an integer number (676122550).

Almost surely, 2^1352245099 is an apocalyptic number.

1352245099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352245099 is an equidigital number, since it uses as much as digits as its factorization.

1352245099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 1352245099 is about 36772.8853776801. The cubic root of 1352245099 is about 1105.8217780858.

The spelling of 1352245099 in words is "one billion, three hundred fifty-two million, two hundred forty-five thousand, ninety-nine".