10526227266 has 32 divisors (see below), whose sum is σ = 21785837760. Its totient is φ = 3386594624.

The previous prime is 10526227241. The next prime is 10526227319. The reversal of 10526227266 is 66272262501.

It is a super-2 number, since 2×10526227266² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606181 + ... + 623303.

It is an arithmetic number, because the mean of its divisors is an integer number (680807430).

Almost surely, 2^10526227266 is an apocalyptic number.

10526227266 is an abundant number, since it is smaller than the sum of its proper divisors (11259610494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10526227266 is a wasteful number, since it uses less digits than its factorization.

10526227266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20690.

The product of its (nonzero) digits is 120960, while the sum is 39.

Adding to 10526227266 its reverse (66272262501), we get a palindrome (76798489767).

The spelling of 10526227266 in words is "ten billion, five hundred twenty-six million, two hundred twenty-seven thousand, two hundred sixty-six".