1012160641633 has 2 divisors, whose sum is σ = 1012160641634. Its totient is φ = 1012160641632.

The previous prime is 1012160641627. The next prime is 1012160641651. The reversal of 1012160641633 is 3361460612101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 907241010064 + 104919631569 = 952492^2 + 323913^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012160641633 - 2⁵ = 1012160641601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012160641603) 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, 506080320816 + 506080320817.

It is an arithmetic number, because the mean of its divisors is an integer number (506080320817).

Almost surely, 2^{1012160641633} is an apocalyptic number.

It is an amenable number.

1012160641633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012160641633 is an equidigital number, since it uses as much as digits as its factorization.

1012160641633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 1012160641633 in words is "one trillion, twelve billion, one hundred sixty million, six hundred forty-one thousand, six hundred thirty-three".