47754814805 has 8 divisors (see below), whose sum is σ = 57402418392. Its totient is φ = 38139424768.

The previous prime is 47754814777. The next prime is 47754814843. The reversal of 47754814805 is 50841845774.

47754814805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9109938916 + 38644875889 = 95446^2 + 196583^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 47754814805 - 2¹² = 47754810709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8050124 + ... + 8056053.

It is an arithmetic number, because the mean of its divisors is an integer number (7175302299).

Almost surely, 2^47754814805 is an apocalyptic number.

It is an amenable number.

47754814805 is a deficient number, since it is larger than the sum of its proper divisors (9647603587).

47754814805 is a wasteful number, since it uses less digits than its factorization.

47754814805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16106775.

The product of its (nonzero) digits is 5017600, while the sum is 53.

The spelling of 47754814805 in words is "forty-seven billion, seven hundred fifty-four million, eight hundred fourteen thousand, eight hundred five".