8255852545466 has 8 divisors (see below), whose sum is σ = 12385096690260. Its totient is φ = 4127486982048.

The previous prime is 8255852545393. The next prime is 8255852545483. The reversal of 8255852545466 is 6645452585528.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8240223795241 + 15628750225 = 2870579^2 + 125015^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219621851 + ... + 219659438.

Almost surely, 2^{8255852545466} is an apocalyptic number.

8255852545466 is a deficient number, since it is larger than the sum of its proper divisors (4129244144794).

8255852545466 is a wasteful number, since it uses less digits than its factorization.

8255852545466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439290688.

The product of its digits is 460800000, while the sum is 65.

The spelling of 8255852545466 in words is "eight trillion, two hundred fifty-five billion, eight hundred fifty-two million, five hundred forty-five thousand, four hundred sixty-six".