16772732630316 has 144 divisors (see below), whose sum is σ = 46138669222464. Its totient is φ = 5106714674688.

The previous prime is 16772732630287. The next prime is 16772732630327. The reversal of 16772732630316 is 61303623727761.

16772732630316 is a `hidden beast` number, since 1 + 6 + 7 + 7 + 2 + 7 + 326 + 303 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61420270 + ... + 61692746.

It is an arithmetic number, because the mean of its divisors is an integer number (320407425156).

Almost surely, 2^{16772732630316} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16772732630316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23069334611232).

16772732630316 is an abundant number, since it is smaller than the sum of its proper divisors (29365936592148).

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

16772732630316 is a wasteful number, since it uses less digits than its factorization.

16772732630316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273880 (or 273875 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 54.

The spelling of 16772732630316 in words is "sixteen trillion, seven hundred seventy-two billion, seven hundred thirty-two million, six hundred thirty thousand, three hundred sixteen".