48870550221 has 16 divisors (see below), whose sum is σ = 66261711360. Its totient is φ = 32030406720.

The previous prime is 48870550219. The next prime is 48870550243. The reversal of 48870550221 is 12205507884.

It is not a de Polignac number, because 48870550221 - 2¹ = 48870550219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48875550221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310660 + ... + 440738.

It is an arithmetic number, because the mean of its divisors is an integer number (4141356960).

Almost surely, 2^48870550221 is an apocalyptic number.

It is an amenable number.

48870550221 is a deficient number, since it is larger than the sum of its proper divisors (17391161139).

48870550221 is a wasteful number, since it uses less digits than its factorization.

48870550221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132196.

The product of its (nonzero) digits is 179200, while the sum is 42.

The spelling of 48870550221 in words is "forty-eight billion, eight hundred seventy million, five hundred fifty thousand, two hundred twenty-one".