4535140044541 has 2 divisors, whose sum is σ = 4535140044542. Its totient is φ = 4535140044540.

The previous prime is 4535140044517. The next prime is 4535140044559. The reversal of 4535140044541 is 1454400415354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3676311551641 + 858828492900 = 1917371^2 + 926730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4535140044541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4535140044494 and 4535140044503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4535140044341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267570022270 + 2267570022271.

It is an arithmetic number, because the mean of its divisors is an integer number (2267570022271).

Almost surely, 2^{4535140044541} is an apocalyptic number.

It is an amenable number.

4535140044541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535140044541 is an equidigital number, since it uses as much as digits as its factorization.

4535140044541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 4535140044541 its reverse (1454400415354), we get a palindrome (5989540459895).

The spelling of 4535140044541 in words is "four trillion, five hundred thirty-five billion, one hundred forty million, forty-four thousand, five hundred forty-one".