53310366161 has 32 divisors (see below), whose sum is σ = 61984161792. Its totient is φ = 45445308480.

The previous prime is 53310366157. The next prime is 53310366173. The reversal of 53310366161 is 16166301335.

It is not a de Polignac number, because 53310366161 - 2² = 53310366157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53310366101) 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 31 ways as a sum of consecutive naturals, for example, 4099676 + ... + 4112658.

It is an arithmetic number, because the mean of its divisors is an integer number (1937005056).

Almost surely, 2^53310366161 is an apocalyptic number.

It is an amenable number.

53310366161 is a deficient number, since it is larger than the sum of its proper divisors (8673795631).

53310366161 is a wasteful number, since it uses less digits than its factorization.

53310366161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13493.

The product of its (nonzero) digits is 29160, while the sum is 35.

Adding to 53310366161 its reverse (16166301335), we get a palindrome (69476667496).

The spelling of 53310366161 in words is "fifty-three billion, three hundred ten million, three hundred sixty-six thousand, one hundred sixty-one".