47816552211 has 16 divisors (see below), whose sum is σ = 65488432128. Its totient is φ = 31015425600.

The previous prime is 47816552209. The next prime is 47816552233. The reversal of 47816552211 is 11225561874.

It is a happy number.

It is not a de Polignac number, because 47816552211 - 2¹ = 47816552209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47816552261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484495 + ... + 574776.

It is an arithmetic number, because the mean of its divisors is an integer number (4093027008).

Almost surely, 2^47816552211 is an apocalyptic number.

47816552211 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

47816552211 is a deficient number, since it is larger than the sum of its proper divisors (17671879917).

47816552211 is a wasteful number, since it uses less digits than its factorization.

47816552211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059682.

The product of its digits is 134400, while the sum is 42.

The spelling of 47816552211 in words is "forty-seven billion, eight hundred sixteen million, five hundred fifty-two thousand, two hundred eleven".