47453706166 has 16 divisors (see below), whose sum is σ = 72845066448. Its totient is φ = 23172156000.

The previous prime is 47453706127. The next prime is 47453706187. The reversal of 47453706166 is 66160735474.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759516 + ... + 819616.

It is an arithmetic number, because the mean of its divisors is an integer number (4552816653).

Almost surely, 2^47453706166 is an apocalyptic number.

47453706166 is a deficient number, since it is larger than the sum of its proper divisors (25391360282).

47453706166 is a wasteful number, since it uses less digits than its factorization.

47453706166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69327.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 47453706166 in words is "forty-seven billion, four hundred fifty-three million, seven hundred six thousand, one hundred sixty-six".