47582189353 has 4 divisors (see below), whose sum is σ = 47644715988. Its totient is φ = 47519662720.

The previous prime is 47582189339. The next prime is 47582189357. The reversal of 47582189353 is 35398128574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35398128574 = 2 ⋅17699064287.

It can be written as a sum of positive squares in 2 ways, for example, as 1414361664 + 46167827689 = 37608^2 + 214867^2 .

It is a cyclic number.

It is not a de Polignac number, because 47582189353 - 2¹⁷ = 47582058281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47582189294 and 47582189303.

It is not an unprimeable number, because it can be changed into a prime (47582189357) 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 3 ways as a sum of consecutive naturals, for example, 31262176 + ... + 31263697.

It is an arithmetic number, because the mean of its divisors is an integer number (11911178997).

Almost surely, 2^47582189353 is an apocalyptic number.

It is an amenable number.

47582189353 is a deficient number, since it is larger than the sum of its proper divisors (62526635).

47582189353 is an equidigital number, since it uses as much as digits as its factorization.

47582189353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62526634.

The product of its digits is 7257600, while the sum is 55.

The spelling of 47582189353 in words is "forty-seven billion, five hundred eighty-two million, one hundred eighty-nine thousand, three hundred fifty-three".