57425270538 has 8 divisors (see below), whose sum is σ = 114850541088. Its totient is φ = 19141756844.

The previous prime is 57425270533. The next prime is 57425270579. The reversal of 57425270538 is 83507252475.

It is a sphenic number, since it is the product of 3 distinct primes.

57425270538 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (57425270531) 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, 4785439206 + ... + 4785439217.

It is an arithmetic number, because the mean of its divisors is an integer number (14356317636).

Almost surely, 2^57425270538 is an apocalyptic number.

57425270538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57425270538 is a wasteful number, since it uses less digits than its factorization.

57425270538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9570878428.

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 57425270538 in words is "fifty-seven billion, four hundred twenty-five million, two hundred seventy thousand, five hundred thirty-eight".