1350810613 has 2 divisors, whose sum is σ = 1350810614. Its totient is φ = 1350810612.

The previous prime is 1350810589. The next prime is 1350810649. The reversal of 1350810613 is 3160180531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1349680644 + 1129969 = 36738^2 + 1063^2 .

It is an emirp because it is prime and its reverse (3160180531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1350810613 - 2⁵ = 1350810581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350810673) 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, 675405306 + 675405307.

It is an arithmetic number, because the mean of its divisors is an integer number (675405307).

Almost surely, 2^1350810613 is an apocalyptic number.

It is an amenable number.

1350810613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350810613 is an equidigital number, since it uses as much as digits as its factorization.

1350810613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1350810613 is about 36753.3755320515. The cubic root of 1350810613 is about 1105.4306145038.

The spelling of 1350810613 in words is "one billion, three hundred fifty million, eight hundred ten thousand, six hundred thirteen".