112247654461 has 2 divisors, whose sum is σ = 112247654462. Its totient is φ = 112247654460.

The previous prime is 112247654287. The next prime is 112247654513. The reversal of 112247654461 is 164456742211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57111918361 + 55135736100 = 238981^2 + 234810^2 .

It is a cyclic number.

It is not a de Polignac number, because 112247654461 - 2¹⁵ = 112247621693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112247654861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56123827230 + 56123827231.

It is an arithmetic number, because the mean of its divisors is an integer number (56123827231).

Almost surely, 2^112247654461 is an apocalyptic number.

It is an amenable number.

112247654461 is a deficient number, since it is larger than the sum of its proper divisors (1).

112247654461 is an equidigital number, since it uses as much as digits as its factorization.

112247654461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 43.

The spelling of 112247654461 in words is "one hundred twelve billion, two hundred forty-seven million, six hundred fifty-four thousand, four hundred sixty-one".