12016161312053 has 2 divisors, whose sum is σ = 12016161312054. Its totient is φ = 12016161312052.

The previous prime is 12016161312049. The next prime is 12016161312109. The reversal of 12016161312053 is 35021316161021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12002884972324 + 13276339729 = 3464518^2 + 115223^2 .

It is a cyclic number.

It is not a de Polignac number, because 12016161312053 - 2² = 12016161312049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12016161312553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6008080656026 + 6008080656027.

It is an arithmetic number, because the mean of its divisors is an integer number (6008080656027).

Almost surely, 2^{12016161312053} is an apocalyptic number.

It is an amenable number.

12016161312053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12016161312053 is an equidigital number, since it uses as much as digits as its factorization.

12016161312053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

Adding to 12016161312053 its reverse (35021316161021), we get a palindrome (47037477473074).

The spelling of 12016161312053 in words is "twelve trillion, sixteen billion, one hundred sixty-one million, three hundred twelve thousand, fifty-three".