2011534363 has 4 divisors (see below), whose sum is σ = 2017331640. Its totient is φ = 2005737088.

The previous prime is 2011534319. The next prime is 2011534373. The reversal of 2011534363 is 3634351102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3634351102 = 2 ⋅1817175551.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011534363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011534373) 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, 2898118 + ... + 2898811.

It is an arithmetic number, because the mean of its divisors is an integer number (504332910).

Almost surely, 2^2011534363 is an apocalyptic number.

2011534363 is a deficient number, since it is larger than the sum of its proper divisors (5797277).

2011534363 is an equidigital number, since it uses as much as digits as its factorization.

2011534363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797276.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 2011534363 is about 44850.1322517560. The cubic root of 2011534363 is about 1262.3384730511.

Adding to 2011534363 its reverse (3634351102), we get a palindrome (5645885465).

The spelling of 2011534363 in words is "two billion, eleven million, five hundred thirty-four thousand, three hundred sixty-three".