57057858945134 has 16 divisors (see below), whose sum is σ = 86864715598416. Its totient is φ = 28102958769600.

The previous prime is 57057858945133. The next prime is 57057858945149. The reversal of 57057858945134 is 43154985875075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57057858945133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23333474 + ... + 25662554.

It is an arithmetic number, because the mean of its divisors is an integer number (5429044724901).

Almost surely, 2^{57057858945134} is an apocalyptic number.

57057858945134 is a deficient number, since it is larger than the sum of its proper divisors (29806856653282).

57057858945134 is a wasteful number, since it uses less digits than its factorization.

57057858945134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511971.

The product of its (nonzero) digits is 846720000, while the sum is 71.

The spelling of 57057858945134 in words is "fifty-seven trillion, fifty-seven billion, eight hundred fifty-eight million, nine hundred forty-five thousand, one hundred thirty-four".