47767517717 has 8 divisors (see below), whose sum is σ = 48447450240. Its totient is φ = 47089467360.

The previous prime is 47767517671. The next prime is 47767517723. The reversal of 47767517717 is 71771576774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47767517717 - 2⁶ = 47767517653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47767517737) by changing a digit.

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, 419384 + ... + 520977.

It is an arithmetic number, because the mean of its divisors is an integer number (6055931280).

Almost surely, 2^47767517717 is an apocalyptic number.

It is an amenable number.

47767517717 is a deficient number, since it is larger than the sum of its proper divisors (679932523).

47767517717 is an equidigital number, since it uses as much as digits as its factorization.

47767517717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941083.

The product of its digits is 14117880, while the sum is 59.

The spelling of 47767517717 in words is "forty-seven billion, seven hundred sixty-seven million, five hundred seventeen thousand, seven hundred seventeen".