16353110605 has 16 divisors (see below), whose sum is σ = 21171238704. Its totient is φ = 12054435840.

The previous prime is 16353110603. The next prime is 16353110633. The reversal of 16353110605 is 50601135361.

It can be written as a sum of positive squares in 8 ways, for example, as 5399604324 + 10953506281 = 73482^2 + 104659^2 .

It is not a de Polignac number, because 16353110605 - 2¹ = 16353110603 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 (16353110603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189636 + ... + 262045.

It is an arithmetic number, because the mean of its divisors is an integer number (1323202419).

Almost surely, 2^16353110605 is an apocalyptic number.

It is an amenable number.

16353110605 is a deficient number, since it is larger than the sum of its proper divisors (4818128099).

16353110605 is a wasteful number, since it uses less digits than its factorization.

16353110605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452256.

The product of its (nonzero) digits is 8100, while the sum is 31.

Adding to 16353110605 its reverse (50601135361), we get a palindrome (66954245966).

The spelling of 16353110605 in words is "sixteen billion, three hundred fifty-three million, one hundred ten thousand, six hundred five".