57143530080 has 1152 divisors, whose sum is σ = 257413718016. Its totient is φ = 11645337600.

The previous prime is 57143530079. The next prime is 57143530099. The reversal of 57143530080 is 8003534175.

57143530080 is a `hidden beast` number, since 5 + 7 + 1 + 43 + 530 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 109680220 + ... + 109680740.

It is an arithmetic number, because the mean of its divisors is an integer number (223449408).

Almost surely, 2^57143530080 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 57143530080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128706859008).

57143530080 is an abundant number, since it is smaller than the sum of its proper divisors (200270187936).

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

57143530080 is a wasteful number, since it uses less digits than its factorization.

57143530080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 57143530080 in words is "fifty-seven billion, one hundred forty-three million, five hundred thirty thousand, eighty".