1634315285041 has 4 divisors (see below), whose sum is σ = 1656703165732. Its totient is φ = 1611927404352.

The previous prime is 1634315285021. The next prime is 1634315285077. The reversal of 1634315285041 is 1405825134361.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 810187210816 + 824128074225 = 900104^2 + 907815^2 .

It is a cyclic number.

It is not a de Polignac number, because 1634315285041 - 2⁹ = 1634315284529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1634315285021) 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 in 3 ways as a sum of consecutive naturals, for example, 11193940236 + ... + 11193940381.

It is an arithmetic number, because the mean of its divisors is an integer number (414175791433).

Almost surely, 2^{1634315285041} is an apocalyptic number.

It is an amenable number.

1634315285041 is a deficient number, since it is larger than the sum of its proper divisors (22387880691).

1634315285041 is an equidigital number, since it uses as much as digits as its factorization.

1634315285041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22387880690.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 1634315285041 in words is "one trillion, six hundred thirty-four billion, three hundred fifteen million, two hundred eighty-five thousand, forty-one".