47573554896 has 240 divisors, whose sum is σ = 154137634560. Its totient is φ = 13416652800.

The previous prime is 47573554891. The next prime is 47573554907. The reversal of 47573554896 is 69845537574.

47573554896 is a `hidden beast` number, since 4 + 7 + 5 + 73 + 554 + 8 + 9 + 6 = 666.

47573554896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47573554891) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51208960 + ... + 51209888.

It is an arithmetic number, because the mean of its divisors is an integer number (642240144).

Almost surely, 2^47573554896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47573554896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77068817280).

47573554896 is an abundant number, since it is smaller than the sum of its proper divisors (106564079664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47573554896 is a wasteful number, since it uses less digits than its factorization.

47573554896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554 (or 1545 counting only the distinct ones).

The product of its digits is 127008000, while the sum is 63.

The spelling of 47573554896 in words is "forty-seven billion, five hundred seventy-three million, five hundred fifty-four thousand, eight hundred ninety-six".