47207660181716 has 12 divisors (see below), whose sum is σ = 82710255740532. Its totient is φ = 23576158541568.

The previous prime is 47207660181709. The next prime is 47207660181727. The reversal of 47207660181716 is 61718106670274.

It can be written as a sum of positive squares in 2 ways, for example, as 861573804100 + 46346086377616 = 928210^2 + 6807796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6917883485 + ... + 6917890308.

It is an arithmetic number, because the mean of its divisors is an integer number (6892521311711).

Almost surely, 2^{47207660181716} is an apocalyptic number.

It is an amenable number.

47207660181716 is a deficient number, since it is larger than the sum of its proper divisors (35502595558816).

47207660181716 is a wasteful number, since it uses less digits than its factorization.

47207660181716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13835774650 (or 13835774648 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 56.

The spelling of 47207660181716 in words is "forty-seven trillion, two hundred seven billion, six hundred sixty million, one hundred eighty-one thousand, seven hundred sixteen".