47056504676617 has 4 divisors (see below), whose sum is σ = 47427028335616. Its totient is φ = 46685981017620.

The previous prime is 47056504676609. The next prime is 47056504676647. The reversal of 47056504676617 is 71667640565074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47056504676617 - 2³ = 47056504676609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47056504676647) 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, 185261829309 + ... + 185261829562.

It is an arithmetic number, because the mean of its divisors is an integer number (11856757083904).

Almost surely, 2^{47056504676617} is an apocalyptic number.

It is an amenable number.

47056504676617 is a deficient number, since it is larger than the sum of its proper divisors (370523658999).

47056504676617 is a wasteful number, since it uses less digits than its factorization.

47056504676617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370523658998.

The product of its (nonzero) digits is 177811200, while the sum is 64.

The spelling of 47056504676617 in words is "forty-seven trillion, fifty-six billion, five hundred four million, six hundred seventy-six thousand, six hundred seventeen".