2011006052056 has 16 divisors (see below), whose sum is σ = 3770693393400. Its totient is φ = 1005487813824.

The previous prime is 2011006052051. The next prime is 2011006052063. The reversal of 2011006052056 is 6502506001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011006052051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329570 + ... + 2406193.

Almost surely, 2^{2011006052056} is an apocalyptic number.

It is an amenable number.

2011006052056 is a deficient number, since it is larger than the sum of its proper divisors (1759687341344).

2011006052056 is a wasteful number, since it uses less digits than its factorization.

2011006052056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803058 (or 3803054 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 2011006052056 in words is "two trillion, eleven billion, six million, fifty-two thousand, fifty-six".