578196741549312 has 720 divisors, whose sum is σ = 1770879530555520. Its totient is φ = 187536086728704.

The previous prime is 578196741549311. The next prime is 578196741549331. The reversal of 578196741549312 is 213945147691875.

578196741549312 is a `hidden beast` number, since 5 + 7 + 8 + 1 + 9 + 6 + 7 + 41 + 549 + 31 + 2 = 666.

It is a super-2 number, since 2×578196741549312² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

Its product of digits (457228800) is a multiple of the sum of its prime factors (2880).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578196741549311) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 448562250364 + ... + 448562251652.

Almost surely, 2^{578196741549312} 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 578196741549312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885439765277760).

578196741549312 is an abundant number, since it is smaller than the sum of its proper divisors (1192682789006208).

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

578196741549312 is a wasteful number, since it uses less digits than its factorization.

578196741549312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880 (or 2857 counting only the distinct ones).

The product of its digits is 457228800, while the sum is 72.

The spelling of 578196741549312 in words is "five hundred seventy-eight trillion, one hundred ninety-six billion, seven hundred forty-one million, five hundred forty-nine thousand, three hundred twelve".