1010556055011 has 16 divisors (see below), whose sum is σ = 1373979225600. Its totient is φ = 660480689568.

The previous prime is 1010556055001. The next prime is 1010556055021. The reversal of 1010556055011 is 1105506550101.

It is an interprime number because it is at equal distance from previous prime (1010556055001) and next prime (1010556055021).

It is not a de Polignac number, because 1010556055011 - 2⁵ = 1010556054979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010556055011.

It is not an unprimeable number, because it can be changed into a prime (1010556055001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7713456 + ... + 7843373.

It is an arithmetic number, because the mean of its divisors is an integer number (85873701600).

Almost surely, 2^{1010556055011} is an apocalyptic number.

1010556055011 is a deficient number, since it is larger than the sum of its proper divisors (363423170589).

1010556055011 is a wasteful number, since it uses less digits than its factorization.

1010556055011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15557258.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 1010556055011 in words is "one trillion, ten billion, five hundred fifty-six million, fifty-five thousand, eleven".