162326864700 has 1152 divisors, whose sum is σ = 742092503040. Its totient is φ = 29295820800.

The previous prime is 162326864659. The next prime is 162326864729. The reversal of 162326864700 is 7468623261.

It is a super-2 number, since 2×162326864700² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 45944134 + ... + 45947666.

It is an arithmetic number, because the mean of its divisors is an integer number (644177520).

Almost surely, 2^162326864700 is an apocalyptic number.

162326864700 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 162326864700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371046251520).

162326864700 is an abundant number, since it is smaller than the sum of its proper divisors (579765638340).

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

162326864700 is a wasteful number, since it uses less digits than its factorization.

162326864700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604 (or 3591 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 162326864700 in words is "one hundred sixty-two billion, three hundred twenty-six million, eight hundred sixty-four thousand, seven hundred".