16055476790672 has 240 divisors, whose sum is σ = 37135453647600. Its totient is φ = 6693978931200.

The previous prime is 16055476790671. The next prime is 16055476790687. The reversal of 16055476790672 is 27609767455061.

It can be written as a sum of positive squares in 8 ways, for example, as 2759798077696 + 13295678712976 = 1661264^2 + 3646324^2 .

It is a super-3 number, since 3×16055476790672³ (a number of 41 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16055476790599 and 16055476790608.

It is not an unprimeable number, because it can be changed into a prime (16055476790671) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 218795204 + ... + 218868572.

It is an arithmetic number, because the mean of its divisors is an integer number (154731056865).

Almost surely, 2^{16055476790672} 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 16055476790672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18567726823800).

16055476790672 is an abundant number, since it is smaller than the sum of its proper divisors (21079976856928).

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

16055476790672 is a wasteful number, since it uses less digits than its factorization.

16055476790672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73586 (or 73569 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 16055476790672 in words is "sixteen trillion, fifty-five billion, four hundred seventy-six million, seven hundred ninety thousand, six hundred seventy-two".