4545603057 has 32 divisors (see below), whose sum is σ = 6437882880. Its totient is φ = 2847942720.

The previous prime is 4545603037. The next prime is 4545603077. The reversal of 4545603057 is 7503065454.

It is an interprime number because it is at equal distance from previous prime (4545603037) and next prime (4545603077).

It is not a de Polignac number, because 4545603057 - 2⁶ = 4545602993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4545603017) 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 31 ways as a sum of consecutive naturals, for example, 1161498 + ... + 1165404.

It is an arithmetic number, because the mean of its divisors is an integer number (201183840).

Almost surely, 2^4545603057 is an apocalyptic number.

It is an amenable number.

4545603057 is a deficient number, since it is larger than the sum of its proper divisors (1892279823).

4545603057 is a wasteful number, since it uses less digits than its factorization.

4545603057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 4545603057 is about 67421.0876284268. The cubic root of 4545603057 is about 1656.5218528924.

The spelling of 4545603057 in words is "four billion, five hundred forty-five million, six hundred three thousand, fifty-seven".