1350521025011 has 2 divisors, whose sum is σ = 1350521025012. Its totient is φ = 1350521025010.

The previous prime is 1350521024999. The next prime is 1350521025089. The reversal of 1350521025011 is 1105201250531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1350521025011 - 2³⁰ = 1349447283187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350521045011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675260512505 + 675260512506.

It is an arithmetic number, because the mean of its divisors is an integer number (675260512506).

Almost surely, 2^{1350521025011} is an apocalyptic number.

1350521025011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350521025011 is an equidigital number, since it uses as much as digits as its factorization.

1350521025011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 1350521025011 its reverse (1105201250531), we get a palindrome (2455722275542).

The spelling of 1350521025011 in words is "one trillion, three hundred fifty billion, five hundred twenty-one million, twenty-five thousand, eleven".