47571475722 has 8 divisors (see below), whose sum is σ = 95142951456. Its totient is φ = 15857158572.

The previous prime is 47571475691. The next prime is 47571475733. The reversal of 47571475722 is 22757417574.

47571475722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

47571475722 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3964289638 + ... + 3964289649.

It is an arithmetic number, because the mean of its divisors is an integer number (11892868932).

Almost surely, 2^47571475722 is an apocalyptic number.

47571475722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47571475722 is a wasteful number, since it uses less digits than its factorization.

47571475722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928579292.

The product of its digits is 3841600, while the sum is 51.

The spelling of 47571475722 in words is "forty-seven billion, five hundred seventy-one million, four hundred seventy-five thousand, seven hundred twenty-two".