57755093328 has 60 divisors (see below), whose sum is σ = 161885680320. Its totient is φ = 19221726528.

The previous prime is 57755093267. The next prime is 57755093329. The reversal of 57755093328 is 82339055775.

57755093328 is a `hidden beast` number, since 57 + 7 + 550 + 9 + 3 + 32 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57755093329) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 219288 + ... + 404471.

It is an arithmetic number, because the mean of its divisors is an integer number (2698094672).

Almost surely, 2^57755093328 is an apocalyptic number.

It is an amenable number.

57755093328 is an abundant number, since it is smaller than the sum of its proper divisors (104130586992).

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

57755093328 is a wasteful number, since it uses less digits than its factorization.

57755093328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624416 (or 624407 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 57755093328 in words is "fifty-seven billion, seven hundred fifty-five million, ninety-three thousand, three hundred twenty-eight".