57894800538 has 8 divisors (see below), whose sum is σ = 115789601088. Its totient is φ = 19298266844.

The previous prime is 57894800503. The next prime is 57894800539. The reversal of 57894800538 is 83500849875.

It is a happy number.

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

57894800538 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57894800539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4824566706 + ... + 4824566717.

It is an arithmetic number, because the mean of its divisors is an integer number (14473700136).

Almost surely, 2^57894800538 is an apocalyptic number.

57894800538 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.

57894800538 is a wasteful number, since it uses less digits than its factorization.

57894800538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649133428.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 57894800538 in words is "fifty-seven billion, eight hundred ninety-four million, eight hundred thousand, five hundred thirty-eight".