162874473322 has 16 divisors (see below), whose sum is σ = 272192545152. Its totient is φ = 72458662720.

The previous prime is 162874473217. The next prime is 162874473323. The reversal of 162874473322 is 223374478261.

It is not an unprimeable number, because it can be changed into a prime (162874473323) 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, 78758383 + ... + 78760450.

It is an arithmetic number, because the mean of its divisors is an integer number (17012034072).

Almost surely, 2^162874473322 is an apocalyptic number.

162874473322 is a deficient number, since it is larger than the sum of its proper divisors (109318071830).

162874473322 is a wasteful number, since it uses less digits than its factorization.

162874473322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157518893.

The product of its digits is 2709504, while the sum is 49.

The spelling of 162874473322 in words is "one hundred sixty-two billion, eight hundred seventy-four million, four hundred seventy-three thousand, three hundred twenty-two".