111006055560547 has 8 divisors (see below), whose sum is σ = 127007737415936. Its totient is φ = 95040292184712.

The previous prime is 111006055560479. The next prime is 111006055560559. The reversal of 111006055560547 is 745065550600111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111006055560547 - 2¹¹ = 111006055558499 is a prime.

It is a super-2 number, since 2×111006055560547² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111006055560497 and 111006055560506.

It is not an unprimeable number, because it can be changed into a prime (111006055560847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8979613263 + ... + 8979625624.

It is an arithmetic number, because the mean of its divisors is an integer number (15875967176992).

Almost surely, 2^{111006055560547} is an apocalyptic number.

111006055560547 is a deficient number, since it is larger than the sum of its proper divisors (16001681855389).

111006055560547 is an equidigital number, since it uses as much as digits as its factorization.

111006055560547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17959239777.

The product of its (nonzero) digits is 630000, while the sum is 46.

The spelling of 111006055560547 in words is "one hundred eleven trillion, six billion, fifty-five million, five hundred sixty thousand, five hundred forty-seven".