4375542573 has 6 divisors (see below), whose sum is σ = 6320228174. Its totient is φ = 2917028376.

The previous prime is 4375542551. The next prime is 4375542581. The reversal of 4375542573 is 3752455734.

4375542573 is a `hidden beast` number, since 4 + 3 + 7 + 554 + 25 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4375425609 + 116964 = 66147^2 + 342^2 .

It is not a de Polignac number, because 4375542573 - 2⁸ = 4375542317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4375546573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 243085690 + ... + 243085707.

Almost surely, 2^4375542573 is an apocalyptic number.

It is an amenable number.

4375542573 is a deficient number, since it is larger than the sum of its proper divisors (1944685601).

4375542573 is a wasteful number, since it uses less digits than its factorization.

4375542573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486171403 (or 486171400 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 45.

The square root of 4375542573 is about 66147.8841158204. The cubic root of 4375542573 is about 1635.6007634333.

The spelling of 4375542573 in words is "four billion, three hundred seventy-five million, five hundred forty-two thousand, five hundred seventy-three".