5573143740672 has 252 divisors, whose sum is σ = 17254305823020. Its totient is φ = 1793653714944.

The previous prime is 5573143740653. The next prime is 5573143740679. The reversal of 5573143740672 is 2760473413755.

5573143740672 is a `hidden beast` number, since 5 + 573 + 1 + 4 + 3 + 7 + 4 + 0 + 67 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 913140781056 + 4660002959616 = 955584^2 + 2158704^2 .

It is a super-3 number, since 3×5573143740672³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5573143740679) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4897218 + ... + 5926974.

Almost surely, 2^{5573143740672} 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 5573143740672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8627152911510).

5573143740672 is an abundant number, since it is smaller than the sum of its proper divisors (11681162082348).

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

5573143740672 is an equidigital number, since it uses as much as digits as its factorization.

5573143740672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029820 (or 1029791 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 54.

The spelling of 5573143740672 in words is "five trillion, five hundred seventy-three billion, one hundred forty-three million, seven hundred forty thousand, six hundred seventy-two".