57810580068 has 48 divisors (see below), whose sum is σ = 138226475520. Its totient is φ = 18794054400.

The previous prime is 57810580067. The next prime is 57810580073. The reversal of 57810580068 is 86008501875.

It is a junction number, because it is equal to n+sod(n) for n = 57810579999 and 57810580026.

It is not an unprimeable number, because it can be changed into a prime (57810580067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635138 + ... + 1670118.

It is an arithmetic number, because the mean of its divisors is an integer number (2879718240).

Almost surely, 2^57810580068 is an apocalyptic number.

It is an amenable number.

57810580068 is an abundant number, since it is smaller than the sum of its proper divisors (80415895452).

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

57810580068 is a wasteful number, since it uses less digits than its factorization.

57810580068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38388 (or 38386 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The spelling of 57810580068 in words is "fifty-seven billion, eight hundred ten million, five hundred eighty thousand, sixty-eight".