112565652481 has 2 divisors, whose sum is σ = 112565652482. Its totient is φ = 112565652480.

The previous prime is 112565652457. The next prime is 112565652487. The reversal of 112565652481 is 184256565211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60208890625 + 52356761856 = 245375^2 + 228816^2 .

It is a cyclic number.

It is not a de Polignac number, because 112565652481 - 2²⁹ = 112028781569 is a prime.

It is a super-2 number, since 2×112565652481² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112565652487) 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 as a sum of consecutive naturals, namely, 56282826240 + 56282826241.

It is an arithmetic number, because the mean of its divisors is an integer number (56282826241).

Almost surely, 2^112565652481 is an apocalyptic number.

It is an amenable number.

112565652481 is a deficient number, since it is larger than the sum of its proper divisors (1).

112565652481 is an equidigital number, since it uses as much as digits as its factorization.

112565652481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 46.

The spelling of 112565652481 in words is "one hundred twelve billion, five hundred sixty-five million, six hundred fifty-two thousand, four hundred eighty-one".