8550565094 has 4 divisors (see below), whose sum is σ = 12825847644. Its totient is φ = 4275282546.

The previous prime is 8550565087. The next prime is 8550565103. The reversal of 8550565094 is 4905650558.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4905650558 = 2 ⋅2452825279.

It is a super-2 number, since 2×8550565094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137641272 + ... + 2137641275.

It is an arithmetic number, because the mean of its divisors is an integer number (3206461911).

Almost surely, 2^8550565094 is an apocalyptic number.

8550565094 is a deficient number, since it is larger than the sum of its proper divisors (4275282550).

8550565094 is a wasteful number, since it uses less digits than its factorization.

8550565094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275282549.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The square root of 8550565094 is about 92469.2656724384. The cubic root of 8550565094 is about 2044.8664012052.

The spelling of 8550565094 in words is "eight billion, five hundred fifty million, five hundred sixty-five thousand, ninety-four".