5145404533 has 2 divisors, whose sum is σ = 5145404534. Its totient is φ = 5145404532.

The previous prime is 5145404443. The next prime is 5145404567. The reversal of 5145404533 is 3354045415.

It is an a-pointer prime, because the next prime (5145404567) can be obtained adding 5145404533 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5095532689 + 49871844 = 71383^2 + 7062^2 .

It is a cyclic number.

It is not a de Polignac number, because 5145404533 - 2⁹ = 5145404021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145404833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572702266 + 2572702267.

It is an arithmetic number, because the mean of its divisors is an integer number (2572702267).

Almost surely, 2^5145404533 is an apocalyptic number.

It is an amenable number.

5145404533 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145404533 is an equidigital number, since it uses as much as digits as its factorization.

5145404533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5145404533 is about 71731.4751904629. The cubic root of 5145404533 is about 1726.3936963861.

Adding to 5145404533 its reverse (3354045415), we get a palindrome (8499449948).

The spelling of 5145404533 in words is "five billion, one hundred forty-five million, four hundred four thousand, five hundred thirty-three".