2247166008047 has 4 divisors (see below), whose sum is σ = 2258572942296. Its totient is φ = 2235759073800.

The previous prime is 2247166008041. The next prime is 2247166008049. The reversal of 2247166008047 is 7408006617422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2247166008047 - 2³⁸ = 1972288101103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2247166007992 and 2247166008010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247166008041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5703466829 + ... + 5703467222.

It is an arithmetic number, because the mean of its divisors is an integer number (564643235574).

Almost surely, 2^{2247166008047} is an apocalyptic number.

2247166008047 is a deficient number, since it is larger than the sum of its proper divisors (11406934249).

2247166008047 is a wasteful number, since it uses less digits than its factorization.

2247166008047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11406934248.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 2247166008047 in words is "two trillion, two hundred forty-seven billion, one hundred sixty-six million, eight thousand, forty-seven".