2011514533 has 6 divisors (see below), whose sum is σ = 2339925126. Its totient is φ = 1724155272.

The previous prime is 2011514521. The next prime is 2011514539. The reversal of 2011514533 is 3354151102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1373295364 + 638219169 = 37058^2 + 25263^2 .

It is not a de Polignac number, because 2011514533 - 2¹⁷ = 2011383461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011514498 and 2011514507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011514539) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20525610 + ... + 20525707.

It is an arithmetic number, because the mean of its divisors is an integer number (389987521).

Almost surely, 2^2011514533 is an apocalyptic number.

It is an amenable number.

2011514533 is a deficient number, since it is larger than the sum of its proper divisors (328410593).

2011514533 is an equidigital number, since it uses as much as digits as its factorization.

2011514533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41051331 (or 41051324 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2011514533 is about 44849.9111816289. The cubic root of 2011514533 is about 1262.3343249317.

Adding to 2011514533 its reverse (3354151102), we get a palindrome (5365665635).

The spelling of 2011514533 in words is "two billion, eleven million, five hundred fourteen thousand, five hundred thirty-three".