481031317163 has 2 divisors, whose sum is σ = 481031317164. Its totient is φ = 481031317162.

The previous prime is 481031317057. The next prime is 481031317201. The reversal of 481031317163 is 361713130184.

It is an a-pointer prime, because the next prime (481031317201) can be obtained adding 481031317163 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481031317163 - 2¹⁶ = 481031251627 is a prime.

It is a super-3 number, since 3×481031317163³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (481031313163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240515658581 + 240515658582.

It is an arithmetic number, because the mean of its divisors is an integer number (240515658582).

Almost surely, 2^481031317163 is an apocalyptic number.

481031317163 is a deficient number, since it is larger than the sum of its proper divisors (1).

481031317163 is an equidigital number, since it uses as much as digits as its factorization.

481031317163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 481031317163 in words is "four hundred eighty-one billion, thirty-one million, three hundred seventeen thousand, one hundred sixty-three".