48031800180 has 288 divisors, whose sum is σ = 171004530816. Its totient is φ = 9982393344.

The previous prime is 48031800149. The next prime is 48031800263. The reversal of 48031800180 is 8100813084.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2551362 + ... + 2570118.

It is an arithmetic number, because the mean of its divisors is an integer number (593765732).

Almost surely, 2^48031800180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48031800180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85502265408).

48031800180 is an abundant number, since it is smaller than the sum of its proper divisors (122972730636).

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

48031800180 is a wasteful number, since it uses less digits than its factorization.

48031800180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18863 (or 18854 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The spelling of 48031800180 in words is "forty-eight billion, thirty-one million, eight hundred thousand, one hundred eighty".