111462655725413 has 2 divisors, whose sum is σ = 111462655725414. Its totient is φ = 111462655725412.

The previous prime is 111462655725391. The next prime is 111462655725419. The reversal of 111462655725413 is 314527556264111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87830204137729 + 23632451587684 = 9371777^2 + 4861322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111462655725413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111462655725419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55731327862706 + 55731327862707.

It is an arithmetic number, because the mean of its divisors is an integer number (55731327862707).

Almost surely, 2^{111462655725413} is an apocalyptic number.

It is an amenable number.

111462655725413 is a deficient number, since it is larger than the sum of its proper divisors (1).

111462655725413 is an equidigital number, since it uses as much as digits as its factorization.

111462655725413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048000, while the sum is 53.

The spelling of 111462655725413 in words is "one hundred eleven trillion, four hundred sixty-two billion, six hundred fifty-five million, seven hundred twenty-five thousand, four hundred thirteen".