47955885773 has 8 divisors (see below), whose sum is σ = 48208074816. Its totient is φ = 47704226400.

The previous prime is 47955885631. The next prime is 47955885787. The reversal of 47955885773 is 37758855974.

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 47955885773 - 2⁸ = 47955885517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47955885793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49793 + ... + 313673.

It is an arithmetic number, because the mean of its divisors is an integer number (6026009352).

Almost surely, 2^47955885773 is an apocalyptic number.

It is an amenable number.

47955885773 is a deficient number, since it is larger than the sum of its proper divisors (252189043).

47955885773 is a wasteful number, since it uses less digits than its factorization.

47955885773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264835.

The product of its digits is 296352000, while the sum is 68.

The spelling of 47955885773 in words is "forty-seven billion, nine hundred fifty-five million, eight hundred eighty-five thousand, seven hundred seventy-three".