162055424278 has 16 divisors (see below), whose sum is σ = 265189235904. Its totient is φ = 73659436360.

The previous prime is 162055424257. The next prime is 162055424281. The reversal of 162055424278 is 872424550261.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879201 + ... + 1047427.

It is an arithmetic number, because the mean of its divisors is an integer number (16574327244).

Almost surely, 2^162055424278 is an apocalyptic number.

162055424278 is a deficient number, since it is larger than the sum of its proper divisors (103133811626).

162055424278 is a wasteful number, since it uses less digits than its factorization.

162055424278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212027.

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 162055424278 in words is "one hundred sixty-two billion, fifty-five million, four hundred twenty-four thousand, two hundred seventy-eight".