162325749800 has 24 divisors (see below), whose sum is σ = 377407368750. Its totient is φ = 64930299840.

The previous prime is 162325749787. The next prime is 162325749827. The reversal of 162325749800 is 8947523261.

It can be written as a sum of positive squares in 3 ways, for example, as 157207492036 + 5118257764 = 396494^2 + 71542^2 .

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 5 ways as a sum of consecutive naturals, for example, 405814175 + ... + 405814574.

It is a 1-persistent number, because it is pandigital, but 2⋅162325749800 = 324651499600 is not.

Almost surely, 2^162325749800 is an apocalyptic number.

162325749800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162325749800 is an abundant number, since it is smaller than the sum of its proper divisors (215081618950).

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

162325749800 is a wasteful number, since it uses less digits than its factorization.

162325749800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811628765 (or 811628756 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 162325749800 in words is "one hundred sixty-two billion, three hundred twenty-five million, seven hundred forty-nine thousand, eight hundred".