2141613533 has 2 divisors, whose sum is σ = 2141613534. Its totient is φ = 2141613532.

The previous prime is 2141613491. The next prime is 2141613553. The reversal of 2141613533 is 3353161412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1890771289 + 250842244 = 43483^2 + 15838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2141613533 - 2⁸ = 2141613277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2141613496 and 2141613505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141613553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070806766 + 1070806767.

It is an arithmetic number, because the mean of its divisors is an integer number (1070806767).

Almost surely, 2^2141613533 is an apocalyptic number.

It is an amenable number.

2141613533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141613533 is an equidigital number, since it uses as much as digits as its factorization.

2141613533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 2141613533 is about 46277.5705174764. The cubic root of 2141613533 is about 1288.9825386540.

Adding to 2141613533 its reverse (3353161412), we get a palindrome (5494774945).

The spelling of 2141613533 in words is "two billion, one hundred forty-one million, six hundred thirteen thousand, five hundred thirty-three".