16316542053061 has 2 divisors, whose sum is σ = 16316542053062. Its totient is φ = 16316542053060.

The previous prime is 16316542052999. The next prime is 16316542053101. The reversal of 16316542053061 is 16035024561361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16176733364961 + 139808688100 = 4022031^2 + 373910^2 .

It is a cyclic number.

It is not a de Polignac number, because 16316542053061 - 2¹¹ = 16316542051013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16316542052999 and 16316542053017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16316542057061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8158271026530 + 8158271026531.

It is an arithmetic number, because the mean of its divisors is an integer number (8158271026531).

Almost surely, 2^{16316542053061} is an apocalyptic number.

It is an amenable number.

16316542053061 is a deficient number, since it is larger than the sum of its proper divisors (1).

16316542053061 is an equidigital number, since it uses as much as digits as its factorization.

16316542053061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 16316542053061 in words is "sixteen trillion, three hundred sixteen billion, five hundred forty-two million, fifty-three thousand, sixty-one".