47741664573 has 16 divisors (see below), whose sum is σ = 71457554560. Its totient is φ = 31499653248.

The previous prime is 47741664547. The next prime is 47741664589. The reversal of 47741664573 is 37546614774.

It is a happy number.

47741664573 is a `hidden beast` number, since 4 + 7 + 7 + 4 + 1 + 6 + 64 + 573 = 666.

It is not a de Polignac number, because 47741664573 - 2⁵ = 47741664541 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 (47741664473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9111865 + ... + 9117102.

It is an arithmetic number, because the mean of its divisors is an integer number (4466097160).

Almost surely, 2^47741664573 is an apocalyptic number.

It is an amenable number.

47741664573 is a deficient number, since it is larger than the sum of its proper divisors (23715889987).

47741664573 is a wasteful number, since it uses less digits than its factorization.

47741664573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18229073 (or 18229067 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 54.

The spelling of 47741664573 in words is "forty-seven billion, seven hundred forty-one million, six hundred sixty-four thousand, five hundred seventy-three".