111006055560479 has 2 divisors, whose sum is σ = 111006055560480. Its totient is φ = 111006055560478.

The previous prime is 111006055560391. The next prime is 111006055560559. The reversal of 111006055560479 is 974065550600111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111006055560479 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111006055563479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55503027780239 + 55503027780240.

It is an arithmetic number, because the mean of its divisors is an integer number (55503027780240).

Almost surely, 2^{111006055560479} is an apocalyptic number.

111006055560479 is a deficient number, since it is larger than the sum of its proper divisors (1).

111006055560479 is an equidigital number, since it uses as much as digits as its factorization.

111006055560479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 50.

The spelling of 111006055560479 in words is "one hundred eleven trillion, six billion, fifty-five million, five hundred sixty thousand, four hundred seventy-nine".