182055720000 has 2240 divisors, whose sum is σ = 850119874560. Its totient is φ = 33177600000.

The previous prime is 182055719999. The next prime is 182055720023. The reversal of 182055720000 is 27550281.

It is a tau number, because it is divible by the number of its divisors (2240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 182055720000.

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 319 ways as a sum of consecutive naturals, for example, 2984519970 + ... + 2984520030.

Almost surely, 2^182055720000 is an apocalyptic number.

182055720000 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 182055720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425059937280).

182055720000 is an abundant number, since it is smaller than the sum of its proper divisors (668064154560).

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

182055720000 is a wasteful number, since it uses less digits than its factorization.

182055720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The spelling of 182055720000 in words is "one hundred eighty-two billion, fifty-five million, seven hundred twenty thousand".