11255775777226 has 8 divisors (see below), whose sum is σ = 16886349172800. Its totient is φ = 5626992719628.

The previous prime is 11255775777209. The next prime is 11255775777287. The reversal of 11255775777226 is 62277757755211.

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, 447568776 + ... + 447593923.

It is an arithmetic number, because the mean of its divisors is an integer number (2110793646600).

Almost surely, 2^{11255775777226} is an apocalyptic number.

11255775777226 is a deficient number, since it is larger than the sum of its proper divisors (5630573395574).

11255775777226 is an equidigital number, since it uses as much as digits as its factorization.

11255775777226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895168988.

The product of its digits is 100842000, while the sum is 64.

The spelling of 11255775777226 in words is "eleven trillion, two hundred fifty-five billion, seven hundred seventy-five million, seven hundred seventy-seven thousand, two hundred twenty-six".