57105105706 has 48 divisors (see below), whose sum is σ = 95682375360. Its totient is φ = 25347375360.

The previous prime is 57105105697. The next prime is 57105105713. The reversal of 57105105706 is 60750150175.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 12073150 + ... + 12077878.

It is an arithmetic number, because the mean of its divisors is an integer number (1993382820).

Almost surely, 2^57105105706 is an apocalyptic number.

57105105706 is a deficient number, since it is larger than the sum of its proper divisors (38577269654).

57105105706 is a wasteful number, since it uses less digits than its factorization.

57105105706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991 (or 4918 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 37.

The spelling of 57105105706 in words is "fifty-seven billion, one hundred five million, one hundred five thousand, seven hundred six".