16363772202336 has 384 divisors, whose sum is σ = 49743567175680. Its totient is φ = 4667649712128.

The previous prime is 16363772202277. The next prime is 16363772202367. The reversal of 16363772202336 is 63320227736361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 481312890 + ... + 481346886.

It is an arithmetic number, because the mean of its divisors is an integer number (129540539520).

Almost surely, 2^{16363772202336} is an apocalyptic number.

16363772202336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16363772202336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24871783587840).

16363772202336 is an abundant number, since it is smaller than the sum of its proper divisors (33379794973344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16363772202336 is a wasteful number, since it uses less digits than its factorization.

16363772202336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34478 (or 34470 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 51.

Adding to 16363772202336 its reverse (63320227736361), we get a palindrome (79683999938697).

The spelling of 16363772202336 in words is "sixteen trillion, three hundred sixty-three billion, seven hundred seventy-two million, two hundred two thousand, three hundred thirty-six".