48560557136 has 80 divisors (see below), whose sum is σ = 115857168000. Its totient is φ = 19200996864.

The previous prime is 48560557109. The next prime is 48560557187. The reversal of 48560557136 is 63175506584.

48560557136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3296315 + ... + 3311013.

It is an arithmetic number, because the mean of its divisors is an integer number (1448214600).

Almost surely, 2^48560557136 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 48560557136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57928584000).

48560557136 is an abundant number, since it is smaller than the sum of its proper divisors (67296610864).

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

48560557136 is a wasteful number, since it uses less digits than its factorization.

48560557136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16996 (or 16990 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 48560557136 in words is "forty-eight billion, five hundred sixty million, five hundred fifty-seven thousand, one hundred thirty-six".