1011055611006 has 48 divisors (see below), whose sum is σ = 2503639651968. Its totient is φ = 288864565200.

The previous prime is 1011055611001. The next prime is 1011055611011. The reversal of 1011055611006 is 6001165501101.

1011055611006 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 0 + 556 + 1 + 100 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1011055611001) and next prime (1011055611011).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011055611001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5120901 + ... + 5314671.

It is an arithmetic number, because the mean of its divisors is an integer number (52159159416).

Almost surely, 2^{1011055611006} is an apocalyptic number.

1011055611006 is an abundant number, since it is smaller than the sum of its proper divisors (1492584040962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011055611006 is a wasteful number, since it uses less digits than its factorization.

1011055611006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235197 (or 235194 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The spelling of 1011055611006 in words is "one trillion, eleven billion, fifty-five million, six hundred eleven thousand, six".