16334461120525 has 12 divisors (see below), whose sum is σ = 20277722431764. Its totient is φ = 13052736224000.

The previous prime is 16334461120469. The next prime is 16334461120529. The reversal of 16334461120525 is 52502116443361.

It can be written as a sum of positive squares in 6 ways, for example, as 618604272196 + 15715856848329 = 786514^2 + 3964323^2 .

It is not a de Polignac number, because 16334461120525 - 2²¹ = 16334459023373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16334461120529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370794346 + ... + 370838395.

It is an arithmetic number, because the mean of its divisors is an integer number (1689810202647).

Almost surely, 2^{16334461120525} is an apocalyptic number.

It is an amenable number.

16334461120525 is a deficient number, since it is larger than the sum of its proper divisors (3943261311239).

16334461120525 is an equidigital number, since it uses as much as digits as its factorization.

16334461120525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741633632 (or 741633627 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 16334461120525 its reverse (52502116443361), we get a palindrome (68836577563886).

The spelling of 16334461120525 in words is "sixteen trillion, three hundred thirty-four billion, four hundred sixty-one million, one hundred twenty thousand, five hundred twenty-five".