47585278727756 has 96 divisors (see below), whose sum is σ = 104169897334272. Its totient is φ = 18477681431040.

The previous prime is 47585278727747. The next prime is 47585278727813. The reversal of 47585278727756 is 65772787258574.

47585278727756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2094687710 + ... + 2094710426.

It is an arithmetic number, because the mean of its divisors is an integer number (1085103097232).

Almost surely, 2^{47585278727756} 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 47585278727756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52084948667136).

47585278727756 is an abundant number, since it is smaller than the sum of its proper divisors (56584618606516).

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

47585278727756 is a wasteful number, since it uses less digits than its factorization.

47585278727756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45199 (or 45197 counting only the distinct ones).

The product of its digits is 12907776000, while the sum is 80.

The spelling of 47585278727756 in words is "forty-seven trillion, five hundred eighty-five billion, two hundred seventy-eight million, seven hundred twenty-seven thousand, seven hundred fifty-six".