57208484328 has 16 divisors (see below), whose sum is σ = 143021210880. Its totient is φ = 19069494768.

The previous prime is 57208484317. The next prime is 57208484329. The reversal of 57208484328 is 82348480275.

It is a super-2 number, since 2×57208484328² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57208484329) 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 3 ways as a sum of consecutive naturals, for example, 1191843400 + ... + 1191843447.

It is an arithmetic number, because the mean of its divisors is an integer number (8938825680).

Almost surely, 2^57208484328 is an apocalyptic number.

It is an amenable number.

57208484328 is an abundant number, since it is smaller than the sum of its proper divisors (85812726552).

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

57208484328 is a wasteful number, since it uses less digits than its factorization.

57208484328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383686856 (or 2383686852 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 51.

The spelling of 57208484328 in words is "fifty-seven billion, two hundred eight million, four hundred eighty-four thousand, three hundred twenty-eight".