57223476288 has 168 divisors, whose sum is σ = 179085422880. Its totient is φ = 17325557760.

The previous prime is 57223476287. The next prime is 57223476329. The reversal of 57223476288 is 88267432275.

57223476288 is a `hidden beast` number, since 5 + 7 + 2 + 2 + 3 + 4 + 7 + 628 + 8 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57223476281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9038308 + ... + 9044636.

It is an arithmetic number, because the mean of its divisors is an integer number (1065984660).

Almost surely, 2^57223476288 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 57223476288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89542711440).

57223476288 is an abundant number, since it is smaller than the sum of its proper divisors (121861946592).

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

57223476288 is a wasteful number, since it uses less digits than its factorization.

57223476288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785 (or 7772 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The spelling of 57223476288 in words is "fifty-seven billion, two hundred twenty-three million, four hundred seventy-six thousand, two hundred eighty-eight".