162728851852582 has 8 divisors (see below), whose sum is σ = 244094365916352. Its totient is φ = 81364063213800.

The previous prime is 162728851852559. The next prime is 162728851852583. The reversal of 162728851852582 is 285258158827261.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162728851852583) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 180795094 + ... + 181692937.

It is an arithmetic number, because the mean of its divisors is an integer number (30511795739544).

Almost surely, 2^{162728851852582} is an apocalyptic number.

162728851852582 is a deficient number, since it is larger than the sum of its proper divisors (81365514063770).

162728851852582 is a wasteful number, since it uses less digits than its factorization.

162728851852582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362712494.

The product of its digits is 344064000, while the sum is 70.

The spelling of 162728851852582 in words is "one hundred sixty-two trillion, seven hundred twenty-eight billion, eight hundred fifty-one million, eight hundred fifty-two thousand, five hundred eighty-two".