4545057053 has 2 divisors, whose sum is σ = 4545057054. Its totient is φ = 4545057052.

The previous prime is 4545057031. The next prime is 4545057067. The reversal of 4545057053 is 3507505454.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4501470649 + 43586404 = 67093^2 + 6602^2 .

It is a cyclic number.

It is not a de Polignac number, because 4545057053 - 2²⁴ = 4528279837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4545056998 and 4545057016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545057353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272528526 + 2272528527.

It is an arithmetic number, because the mean of its divisors is an integer number (2272528527).

Almost surely, 2^4545057053 is an apocalyptic number.

It is an amenable number.

4545057053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545057053 is an equidigital number, since it uses as much as digits as its factorization.

4545057053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210000, while the sum is 38.

The square root of 4545057053 is about 67417.0382989345. The cubic root of 4545057053 is about 1656.4555247827.

The spelling of 4545057053 in words is "four billion, five hundred forty-five million, fifty-seven thousand, fifty-three".