16355263312 has 20 divisors (see below), whose sum is σ = 31691314260. Its totient is φ = 8176859648.

The previous prime is 16355263273. The next prime is 16355263333. The reversal of 16355263312 is 21336255361.

16355263312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11877512256 + 4477751056 = 108984^2 + 66916^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151614 + ... + 236002.

It is an arithmetic number, because the mean of its divisors is an integer number (1584565713).

Almost surely, 2^16355263312 is an apocalyptic number.

It is an amenable number.

16355263312 is a deficient number, since it is larger than the sum of its proper divisors (15336050948).

16355263312 is a wasteful number, since it uses less digits than its factorization.

16355263312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96510 (or 96504 counting only the distinct ones).

The product of its digits is 97200, while the sum is 37.

The spelling of 16355263312 in words is "sixteen billion, three hundred fifty-five million, two hundred sixty-three thousand, three hundred twelve".