48505658112 has 144 divisors (see below), whose sum is σ = 146939153760. Its totient is φ = 15774105600.

The previous prime is 48505658063. The next prime is 48505658147. The reversal of 48505658112 is 21185650584.

48505658112 is a `hidden beast` number, since 4 + 8 + 5 + 0 + 56 + 581 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197812 + ... + 368972.

It is an arithmetic number, because the mean of its divisors is an integer number (1020410790).

Almost surely, 2^48505658112 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 48505658112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73469576880).

48505658112 is an abundant number, since it is smaller than the sum of its proper divisors (98433495648).

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

48505658112 is a wasteful number, since it uses less digits than its factorization.

48505658112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171227 (or 171207 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 45.

The spelling of 48505658112 in words is "forty-eight billion, five hundred five million, six hundred fifty-eight thousand, one hundred twelve".