10265075266 has 8 divisors (see below), whose sum is σ = 15412128444. Its totient is φ = 5127699120.

The previous prime is 10265075221. The next prime is 10265075273. The reversal of 10265075266 is 66257056201.

It can be written as a sum of positive squares in 2 ways, for example, as 9472934241 + 792141025 = 97329^2 + 28145^2 .

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, 2416605 + ... + 2420848.

Almost surely, 2^10265075266 is an apocalyptic number.

10265075266 is a deficient number, since it is larger than the sum of its proper divisors (5147053178).

10265075266 is a wasteful number, since it uses less digits than its factorization.

10265075266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838516.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 10265075266 in words is "ten billion, two hundred sixty-five million, seventy-five thousand, two hundred sixty-six".