4210578116557 has 8 divisors (see below), whose sum is σ = 4265728336800. Its totient is φ = 4155720471024.

The previous prime is 4210578116533. The next prime is 4210578116561. The reversal of 4210578116557 is 7556118750124.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4210578116557 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 (4210578116527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73114707 + ... + 73172272.

It is an arithmetic number, because the mean of its divisors is an integer number (533216042100).

Almost surely, 2^{4210578116557} is an apocalyptic number.

It is an amenable number.

4210578116557 is a deficient number, since it is larger than the sum of its proper divisors (55150220243).

4210578116557 is a wasteful number, since it uses less digits than its factorization.

4210578116557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146287355.

The product of its (nonzero) digits is 2352000, while the sum is 52.

The spelling of 4210578116557 in words is "four trillion, two hundred ten billion, five hundred seventy-eight million, one hundred sixteen thousand, five hundred fifty-seven".