57271122706 has 16 divisors (see below), whose sum is σ = 98185178880. Its totient is φ = 24543239040.

The previous prime is 57271122631. The next prime is 57271122709. The reversal of 57271122706 is 60722117275.

It is not an unprimeable number, because it can be changed into a prime (57271122709) 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, 122530 + ... + 359938.

It is an arithmetic number, because the mean of its divisors is an integer number (6136573680).

Almost surely, 2^57271122706 is an apocalyptic number.

57271122706 is a deficient number, since it is larger than the sum of its proper divisors (40914056174).

57271122706 is a wasteful number, since it uses less digits than its factorization.

57271122706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254649.

The product of its (nonzero) digits is 82320, while the sum is 40.

The spelling of 57271122706 in words is "fifty-seven billion, two hundred seventy-one million, one hundred twenty-two thousand, seven hundred six".