4506071553749 has 2 divisors, whose sum is σ = 4506071553750. Its totient is φ = 4506071553748.

The previous prime is 4506071553691. The next prime is 4506071553757. The reversal of 4506071553749 is 9473551706054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3196550652100 + 1309520901649 = 1787890^2 + 1144343^2 .

It is a cyclic number.

It is not a de Polignac number, because 4506071553749 - 2²⁸ = 4505803118293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4506071553694 and 4506071553703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4506071553649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253035776874 + 2253035776875.

It is an arithmetic number, because the mean of its divisors is an integer number (2253035776875).

Almost surely, 2^{4506071553749} is an apocalyptic number.

It is an amenable number.

4506071553749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506071553749 is an equidigital number, since it uses as much as digits as its factorization.

4506071553749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 4506071553749 in words is "four trillion, five hundred six billion, seventy-one million, five hundred fifty-three thousand, seven hundred forty-nine".