1350566021033 has 2 divisors, whose sum is σ = 1350566021034. Its totient is φ = 1350566021032.

The previous prime is 1350566021023. The next prime is 1350566021107. The reversal of 1350566021033 is 3301206650531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 758794303744 + 591771717289 = 871088^2 + 769267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350566021033 - 2¹⁰ = 1350566020009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1350566020984 and 1350566021002.

It is not a weakly prime, because it can be changed into another prime (1350566021023) 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, 675283010516 + 675283010517.

It is an arithmetic number, because the mean of its divisors is an integer number (675283010517).

Almost surely, 2^{1350566021033} is an apocalyptic number.

It is an amenable number.

1350566021033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350566021033 is an equidigital number, since it uses as much as digits as its factorization.

1350566021033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 1350566021033 in words is "one trillion, three hundred fifty billion, five hundred sixty-six million, twenty-one thousand, thirty-three".