162057428352322 has 8 divisors (see below), whose sum is σ = 243134886506256. Its totient is φ = 81012466183572.

The previous prime is 162057428352221. The next prime is 162057428352353. The reversal of 162057428352322 is 223253824750261.

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

It is a super-2 number, since 2×162057428352322² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 162057428352322.

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, 8123983828 + ... + 8124003775.

It is an arithmetic number, because the mean of its divisors is an integer number (30391860813282).

Almost surely, 2^{162057428352322} is an apocalyptic number.

162057428352322 is a deficient number, since it is larger than the sum of its proper divisors (81077458153934).

162057428352322 is a wasteful number, since it uses less digits than its factorization.

162057428352322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16247992592.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 162057428352322 in words is "one hundred sixty-two trillion, fifty-seven billion, four hundred twenty-eight million, three hundred fifty-two thousand, three hundred twenty-two".