57016517222 has 8 divisors (see below), whose sum is σ = 97742600976. Its totient is φ = 24435650232.

The previous prime is 57016517203. The next prime is 57016517249. The reversal of 57016517222 is 22271561075.

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

It is a super-2 number, since 2×57016517222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2036304173 + ... + 2036304200.

It is an arithmetic number, because the mean of its divisors is an integer number (12217825122).

Almost surely, 2^57016517222 is an apocalyptic number.

57016517222 is a deficient number, since it is larger than the sum of its proper divisors (40726083754).

57016517222 is a wasteful number, since it uses less digits than its factorization.

57016517222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072608382.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 57016517222 in words is "fifty-seven billion, sixteen million, five hundred seventeen thousand, two hundred twenty-two".