47609471546505 has 96 divisors (see below), whose sum is σ = 91065393694080. Its totient is φ = 22816822871040.

The previous prime is 47609471546467. The next prime is 47609471546521. The reversal of 47609471546505 is 50564517490674.

47609471546505 is a `hidden beast` number, since 4 + 7 + 6 + 0 + 9 + 4 + 71 + 54 + 6 + 505 = 666.

47609471546505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47609471546505 - 2¹¹ = 47609471544457 is a prime.

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 95 ways as a sum of consecutive naturals, for example, 140939467 + ... + 141276863.

It is an arithmetic number, because the mean of its divisors is an integer number (948597850980).

Almost surely, 2^{47609471546505} is an apocalyptic number.

47609471546505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47609471546505 is a deficient number, since it is larger than the sum of its proper divisors (43455922147575).

47609471546505 is a wasteful number, since it uses less digits than its factorization.

47609471546505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340711 (or 340708 counting only the distinct ones).

The product of its (nonzero) digits is 127008000, while the sum is 63.

The spelling of 47609471546505 in words is "forty-seven trillion, six hundred nine billion, four hundred seventy-one million, five hundred forty-six thousand, five hundred five".