2011005553411 has 8 divisors (see below), whose sum is σ = 2015307254240. Its totient is φ = 2006704559808.

The previous prime is 2011005553399. The next prime is 2011005553519. The reversal of 2011005553411 is 1143555001102.

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 2011005553411 - 2¹⁹ = 2011005029123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011005553411.

It is not an unprimeable number, because it can be changed into a prime (2011005553111) 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, 5726575 + ... + 6067591.

It is an arithmetic number, because the mean of its divisors is an integer number (251913406780).

Almost surely, 2^{2011005553411} is an apocalyptic number.

2011005553411 is a deficient number, since it is larger than the sum of its proper divisors (4301700829).

2011005553411 is a wasteful number, since it uses less digits than its factorization.

2011005553411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353613.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 2011005553411 in words is "two trillion, eleven billion, five million, five hundred fifty-three thousand, four hundred eleven".