47873235168 has 96 divisors (see below), whose sum is σ = 152323960320. Its totient is φ = 14507038080.

The previous prime is 47873235149. The next prime is 47873235181. The reversal of 47873235168 is 86153237874.

It is a happy number.

47873235168 is a `hidden beast` number, since 47 + 87 + 3 + 2 + 3 + 516 + 8 = 666.

47873235168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2509080 + ... + 2528087.

It is an arithmetic number, because the mean of its divisors is an integer number (1586707920).

Almost surely, 2^47873235168 is an apocalyptic number.

47873235168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47873235168 is an abundant number, since it is smaller than the sum of its proper divisors (104450725152).

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

47873235168 is a wasteful number, since it uses less digits than its factorization.

47873235168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5037197 (or 5037183 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 47873235168 in words is "forty-seven billion, eight hundred seventy-three million, two hundred thirty-five thousand, one hundred sixty-eight".