26045365455226 has 16 divisors (see below), whose sum is σ = 42073735914504. Its totient is φ = 12020808400704.

The previous prime is 26045365455217. The next prime is 26045365455233. The reversal of 26045365455226 is 62255456354062.

It can be written as a sum of positive squares in 4 ways, for example, as 26004890051001 + 40475404225 = 5099499^2 + 201185^2 .

It is a super-2 number, since 2×26045365455226² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914525 + ... + 7783648.

Almost surely, 2^{26045365455226} is an apocalyptic number.

26045365455226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26045365455226 is a deficient number, since it is larger than the sum of its proper divisors (16028370459278).

26045365455226 is a wasteful number, since it uses less digits than its factorization.

26045365455226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10791825.

The product of its (nonzero) digits is 51840000, while the sum is 55.

The spelling of 26045365455226 in words is "twenty-six trillion, forty-five billion, three hundred sixty-five million, four hundred fifty-five thousand, two hundred twenty-six".