47883568869 has 6 divisors (see below), whose sum is σ = 69165155046. Its totient is φ = 31922379240.

The previous prime is 47883568793. The next prime is 47883568897. The reversal of 47883568869 is 96886538874.

47883568869 is a `hidden beast` number, since 478 + 8 + 35 + 68 + 8 + 69 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34619439969 + 13264128900 = 186063^2 + 115170^2 .

It is not a de Polignac number, because 47883568869 - 2⁷ = 47883568741 is a prime.

It is a super-2 number, since 2×47883568869² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47883568797 and 47883568806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47883566869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2660198262 + ... + 2660198279.

It is an arithmetic number, because the mean of its divisors is an integer number (11527525841).

Almost surely, 2^47883568869 is an apocalyptic number.

It is an amenable number.

47883568869 is a deficient number, since it is larger than the sum of its proper divisors (21281586177).

47883568869 is a wasteful number, since it uses less digits than its factorization.

47883568869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320396547 (or 5320396544 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 72.

The spelling of 47883568869 in words is "forty-seven billion, eight hundred eighty-three million, five hundred sixty-eight thousand, eight hundred sixty-nine".