4557518057 has 8 divisors (see below), whose sum is σ = 4871664000. Its totient is φ = 4253038240.

The previous prime is 4557518051. The next prime is 4557518081. The reversal of 4557518057 is 7508157554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4557518057 - 2⁸ = 4557517801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4557518051) 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 7 ways as a sum of consecutive naturals, for example, 2415557 + ... + 2417442.

It is an arithmetic number, because the mean of its divisors is an integer number (608958000).

Almost surely, 2^4557518057 is an apocalyptic number.

It is an amenable number.

4557518057 is a deficient number, since it is larger than the sum of its proper divisors (314145943).

4557518057 is a wasteful number, since it uses less digits than its factorization.

4557518057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833063.

The product of its (nonzero) digits is 980000, while the sum is 47.

The square root of 4557518057 is about 67509.3923613596. The cubic root of 4557518057 is about 1657.9679564002.

The spelling of 4557518057 in words is "four billion, five hundred fifty-seven million, five hundred eighteen thousand, fifty-seven".