4550975589257 has 8 divisors (see below), whose sum is σ = 4707971365440. Its totient is φ = 4393984185360.

The previous prime is 4550975589241. The next prime is 4550975589299. The reversal of 4550975589257 is 7529855790554.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4550975589257 - 2⁴ = 4550975589241 is a prime.

It is a super-2 number, since 2×4550975589257² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4550975589557) 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, 1099118 + ... + 3210920.

It is an arithmetic number, because the mean of its divisors is an integer number (588496420680).

Almost surely, 2^{4550975589257} is an apocalyptic number.

It is an amenable number.

4550975589257 is a deficient number, since it is larger than the sum of its proper divisors (156995776183).

4550975589257 is a wasteful number, since it uses less digits than its factorization.

4550975589257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186143.

The product of its (nonzero) digits is 793800000, while the sum is 71.

The spelling of 4550975589257 in words is "four trillion, five hundred fifty billion, nine hundred seventy-five million, five hundred eighty-nine thousand, two hundred fifty-seven".