47908853563 has 2 divisors, whose sum is σ = 47908853564. Its totient is φ = 47908853562.

The previous prime is 47908853539. The next prime is 47908853567. The reversal of 47908853563 is 36535880974.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47908853563 is a prime.

It is a super-3 number, since 3×47908853563³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47908853498 and 47908853507.

It is not a weakly prime, because it can be changed into another prime (47908853567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23954426781 + 23954426782.

It is an arithmetic number, because the mean of its divisors is an integer number (23954426782).

Almost surely, 2^47908853563 is an apocalyptic number.

47908853563 is a deficient number, since it is larger than the sum of its proper divisors (1).

47908853563 is an equidigital number, since it uses as much as digits as its factorization.

47908853563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 47908853563 in words is "forty-seven billion, nine hundred eight million, eight hundred fifty-three thousand, five hundred sixty-three".