57057095678 has 8 divisors (see below), whose sum is σ = 93366156600. Its totient is φ = 25935043480.

The previous prime is 57057095677. The next prime is 57057095731. The reversal of 57057095678 is 87659075075.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57057095677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1296752153 + ... + 1296752196.

It is an arithmetic number, because the mean of its divisors is an integer number (11670769575).

Almost surely, 2^57057095678 is an apocalyptic number.

57057095678 is a deficient number, since it is larger than the sum of its proper divisors (36309060922).

57057095678 is a wasteful number, since it uses less digits than its factorization.

57057095678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593504362.

The product of its (nonzero) digits is 18522000, while the sum is 59.

The spelling of 57057095678 in words is "fifty-seven billion, fifty-seven million, ninety-five thousand, six hundred seventy-eight".