162427425600 has 336 divisors, whose sum is σ = 582094457856. Its totient is φ = 39325440000.

The previous prime is 162427425551. The next prime is 162427425623. The reversal of 162427425600 is 6524724261.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55491337 + ... + 55494263.

Almost surely, 2^162427425600 is an apocalyptic number.

162427425600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162427425600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291047228928).

162427425600 is an abundant number, since it is smaller than the sum of its proper divisors (419667032256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162427425600 is a wasteful number, since it uses less digits than its factorization.

162427425600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 162427425600 in words is "one hundred sixty-two billion, four hundred twenty-seven million, four hundred twenty-five thousand, six hundred".