112367560561 has 2 divisors, whose sum is σ = 112367560562. Its totient is φ = 112367560560.

The previous prime is 112367560477. The next prime is 112367560579. The reversal of 112367560561 is 165065763211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112359040000 + 8520561 = 335200^2 + 2919^2 .

It is an emirp because it is prime and its reverse (165065763211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112367560561 - 2⁷ = 112367560433 is a prime.

It is not a weakly prime, because it can be changed into another prime (112367566561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56183780280 + 56183780281.

It is an arithmetic number, because the mean of its divisors is an integer number (56183780281).

Almost surely, 2^112367560561 is an apocalyptic number.

It is an amenable number.

112367560561 is a deficient number, since it is larger than the sum of its proper divisors (1).

112367560561 is an equidigital number, since it uses as much as digits as its factorization.

112367560561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 112367560561 in words is "one hundred twelve billion, three hundred sixty-seven million, five hundred sixty thousand, five hundred sixty-one".