48533133888 has 168 divisors, whose sum is σ = 145644827328. Its totient is φ = 15422635008.

The previous prime is 48533133827. The next prime is 48533133907. The reversal of 48533133888 is 88833133584.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4061170 + ... + 4073102.

It is an arithmetic number, because the mean of its divisors is an integer number (866933496).

Almost surely, 2^48533133888 is an apocalyptic number.

48533133888 is a gapful number since it is divisible by the number (48) 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 48533133888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72822413664).

48533133888 is an abundant number, since it is smaller than the sum of its proper divisors (97111693440).

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

48533133888 is a wasteful number, since it uses less digits than its factorization.

48533133888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12281 (or 12268 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 48533133888 in words is "forty-eight billion, five hundred thirty-three million, one hundred thirty-three thousand, eight hundred eighty-eight".