1111055606011 has 8 divisors (see below), whose sum is σ = 1196682500160. Its totient is φ = 1025451723072.

The previous prime is 1111055605999. The next prime is 1111055606029. The reversal of 1111055606011 is 1106065501111.

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

It is a cyclic number.

It is not a de Polignac number, because 1111055606011 - 2¹³ = 1111055597819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111055609011) 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, 5652451 + ... + 5845708.

It is an arithmetic number, because the mean of its divisors is an integer number (149585312520).

Almost surely, 2^{1111055606011} is an apocalyptic number.

1111055606011 is a deficient number, since it is larger than the sum of its proper divisors (85626894149).

1111055606011 is a wasteful number, since it uses less digits than its factorization.

1111055606011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11505605.

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 1111055606011 in words is "one trillion, one hundred eleven billion, fifty-five million, six hundred six thousand, eleven".