57271135422 has 16 divisors (see below), whose sum is σ = 116251857792. Its totient is φ = 18805447320.

The previous prime is 57271135421. The next prime is 57271135429. The reversal of 57271135422 is 22453117275.

57271135422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57271135421) 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, 71232354 + ... + 71233157.

It is an arithmetic number, because the mean of its divisors is an integer number (7265741112).

Almost surely, 2^57271135422 is an apocalyptic number.

57271135422 is an abundant number, since it is smaller than the sum of its proper divisors (58980722370).

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

57271135422 is a wasteful number, since it uses less digits than its factorization.

57271135422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142465583.

The product of its digits is 117600, while the sum is 39.

The spelling of 57271135422 in words is "fifty-seven billion, two hundred seventy-one million, one hundred thirty-five thousand, four hundred twenty-two".