1011001060055 has 24 divisors (see below), whose sum is σ = 1413721030608. Its totient is φ = 692056286208.

The previous prime is 1011001060039. The next prime is 1011001060079. The reversal of 1011001060055 is 5500601001101.

It is not a de Polignac number, because 1011001060055 - 2⁴ = 1011001060039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3434489 + ... + 3717218.

It is an arithmetic number, because the mean of its divisors is an integer number (58905042942).

Almost surely, 2^{1011001060055} is an apocalyptic number.

1011001060055 is a deficient number, since it is larger than the sum of its proper divisors (402719970553).

1011001060055 is an equidigital number, since it uses as much as digits as its factorization.

1011001060055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7152303 (or 7152296 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 1011001060055 its reverse (5500601001101), we get a palindrome (6511602061156).

The spelling of 1011001060055 in words is "one trillion, eleven billion, one million, sixty thousand, fifty-five".