57071194117 has 8 divisors (see below), whose sum is σ = 65562172736. Its totient is φ = 48664703232.

The previous prime is 57071194093. The next prime is 57071194157. The reversal of 57071194117 is 71149117075.

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

It is a cyclic number.

It is not a de Polignac number, because 57071194117 - 2¹⁹ = 57070669829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57071194157) 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, 21120483 + ... + 21123184.

It is an arithmetic number, because the mean of its divisors is an integer number (8195271592).

Almost surely, 2^57071194117 is an apocalyptic number.

It is an amenable number.

57071194117 is a deficient number, since it is larger than the sum of its proper divisors (8490978619).

57071194117 is a wasteful number, since it uses less digits than its factorization.

57071194117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42243867.

The product of its (nonzero) digits is 61740, while the sum is 43.

The spelling of 57071194117 in words is "fifty-seven billion, seventy-one million, one hundred ninety-four thousand, one hundred seventeen".