57530825000 has 96 divisors (see below), whose sum is σ = 147087148320. Its totient is φ = 20920200000.

The previous prime is 57530824999. The next prime is 57530825069. The reversal of 57530825000 is 52803575.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170399 + ... + 379601.

It is an arithmetic number, because the mean of its divisors is an integer number (1532157795).

Almost surely, 2^57530825000 is an apocalyptic number.

57530825000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57530825000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73543574160).

57530825000 is an abundant number, since it is smaller than the sum of its proper divisors (89556323320).

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

57530825000 is a wasteful number, since it uses less digits than its factorization.

57530825000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209245 (or 209221 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 57530825000 in words is "fifty-seven billion, five hundred thirty million, eight hundred twenty-five thousand".