1350555013 has 2 divisors, whose sum is σ = 1350555014. Its totient is φ = 1350555012.

The previous prime is 1350554993. The next prime is 1350555029. The reversal of 1350555013 is 3105550531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 954624609 + 395930404 = 30897^2 + 19898^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350555013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1350553013) 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, 675277506 + 675277507.

It is an arithmetic number, because the mean of its divisors is an integer number (675277507).

Almost surely, 2^1350555013 is an apocalyptic number.

It is an amenable number.

1350555013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350555013 is an equidigital number, since it uses as much as digits as its factorization.

1350555013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 1350555013 is about 36749.8981359132. The cubic root of 1350555013 is about 1105.3608870169.

The spelling of 1350555013 in words is "one billion, three hundred fifty million, five hundred fifty-five thousand, thirteen".