112160563481 has 2 divisors, whose sum is σ = 112160563482. Its totient is φ = 112160563480.

The previous prime is 112160563457. The next prime is 112160563511. The reversal of 112160563481 is 184365061211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97026643081 + 15133920400 = 311491^2 + 123020^2 .

It is a cyclic number.

It is not a de Polignac number, because 112160563481 - 2¹⁰ = 112160562457 is a prime.

It is a super-2 number, since 2×112160563481² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112160565481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56080281740 + 56080281741.

It is an arithmetic number, because the mean of its divisors is an integer number (56080281741).

Almost surely, 2^112160563481 is an apocalyptic number.

It is an amenable number.

112160563481 is a deficient number, since it is larger than the sum of its proper divisors (1).

112160563481 is an equidigital number, since it uses as much as digits as its factorization.

112160563481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 112160563481 in words is "one hundred twelve billion, one hundred sixty million, five hundred sixty-three thousand, four hundred eighty-one".