8252625266 has 8 divisors (see below), whose sum is σ = 12488486364. Its totient is φ = 4089796480.

The previous prime is 8252625233. The next prime is 8252625341. The reversal of 8252625266 is 6625262528.

It can be written as a sum of positive squares in 2 ways, for example, as 6367242025 + 1885383241 = 79795^2 + 43421^2 .

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

It is a Curzon number.

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, 18257795 + ... + 18258246.

Almost surely, 2^8252625266 is an apocalyptic number.

8252625266 is a deficient number, since it is larger than the sum of its proper divisors (4235861098).

8252625266 is a wasteful number, since it uses less digits than its factorization.

8252625266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36516156.

The product of its digits is 691200, while the sum is 44.

The square root of 8252625266 is about 90843.9610871301. The cubic root of 8252625266 is about 2020.8343174803.

The spelling of 8252625266 in words is "eight billion, two hundred fifty-two million, six hundred twenty-five thousand, two hundred sixty-six".