16363013204 has 6 divisors (see below), whose sum is σ = 28635273114. Its totient is φ = 8181506600.

The previous prime is 16363013201. The next prime is 16363013231. The reversal of 16363013204 is 40231036361.

It can be written as a sum of positive squares in only one way, i.e., 8245003204 + 8118010000 = 90802^2 + 90100^2 .

It is a super-2 number, since 2×16363013204² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16363013201) 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 as a sum of consecutive naturals, namely, 2045376647 + ... + 2045376654.

It is an arithmetic number, because the mean of its divisors is an integer number (4772545519).

Almost surely, 2^16363013204 is an apocalyptic number.

It is an amenable number.

16363013204 is a deficient number, since it is larger than the sum of its proper divisors (12272259910).

16363013204 is a wasteful number, since it uses less digits than its factorization.

16363013204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090753305 (or 4090753303 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 16363013204 its reverse (40231036361), we get a palindrome (56594049565).

The spelling of 16363013204 in words is "sixteen billion, three hundred sixty-three million, thirteen thousand, two hundred four".