16057729155072 has 288 divisors, whose sum is σ = 47305528865280. Its totient is φ = 4804281630720.

The previous prime is 16057729155007. The next prime is 16057729155161. The reversal of 16057729155072 is 27055192775061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341681208 + ... + 341728200.

It is an arithmetic number, because the mean of its divisors is an integer number (164255308560).

Almost surely, 2^{16057729155072} is an apocalyptic number.

16057729155072 is a gapful number since it is divisible by the number (12) 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 16057729155072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23652764432640).

16057729155072 is an abundant number, since it is smaller than the sum of its proper divisors (31247799710208).

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

16057729155072 is an frugal number, since it uses more digits than its factorization.

16057729155072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47120 (or 47088 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 57.

The spelling of 16057729155072 in words is "sixteen trillion, fifty-seven billion, seven hundred twenty-nine million, one hundred fifty-five thousand, seventy-two".