47725787180 has 48 divisors (see below), whose sum is σ = 102969604416. Its totient is φ = 18567740160.

The previous prime is 47725787167. The next prime is 47725787183. The reversal of 47725787180 is 8178752774.

47725787180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47725787183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410682 + ... + 2430398.

It is an arithmetic number, because the mean of its divisors is an integer number (2145200092).

Almost surely, 2^47725787180 is an apocalyptic number.

It is an amenable number.

47725787180 is an abundant number, since it is smaller than the sum of its proper divisors (55243817236).

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

47725787180 is a wasteful number, since it uses less digits than its factorization.

47725787180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23034 (or 23032 counting only the distinct ones).

The product of its (nonzero) digits is 6146560, while the sum is 56.

The spelling of 47725787180 in words is "forty-seven billion, seven hundred twenty-five million, seven hundred eighty-seven thousand, one hundred eighty".