4545551071 has 2 divisors, whose sum is σ = 4545551072. Its totient is φ = 4545551070.

The previous prime is 4545550981. The next prime is 4545551077. The reversal of 4545551071 is 1701555454.

4545551071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4545551071 - 2⁷ = 4545550943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4545551071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545551077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272775535 + 2272775536.

It is an arithmetic number, because the mean of its divisors is an integer number (2272775536).

Almost surely, 2^4545551071 is an apocalyptic number.

4545551071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545551071 is an equidigital number, since it uses as much as digits as its factorization.

4545551071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70000, while the sum is 37.

The square root of 4545551071 is about 67420.7020951280. The cubic root of 4545551071 is about 1656.5155379053.

The spelling of 4545551071 in words is "four billion, five hundred forty-five million, five hundred fifty-one thousand, seventy-one".