1126445227337 has 4 divisors (see below), whose sum is σ = 1192706711316. Its totient is φ = 1060183743360.

The previous prime is 1126445227331. The next prime is 1126445227387. The reversal of 1126445227337 is 7337225446211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 983992577296 + 142452650041 = 991964^2 + 377429^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126445227337 - 2⁶ = 1126445227273 is a prime.

It is a super-2 number, since 2×1126445227337² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1126445227291 and 1126445227300.

It is not an unprimeable number, because it can be changed into a prime (1126445227331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33130741964 + ... + 33130741997.

It is an arithmetic number, because the mean of its divisors is an integer number (298176677829).

Almost surely, 2^{1126445227337} is an apocalyptic number.

1126445227337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1126445227337 is a deficient number, since it is larger than the sum of its proper divisors (66261483979).

1126445227337 is an equidigital number, since it uses as much as digits as its factorization.

1126445227337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66261483978.

The product of its digits is 1693440, while the sum is 47.

The spelling of 1126445227337 in words is "one trillion, one hundred twenty-six billion, four hundred forty-five million, two hundred twenty-seven thousand, three hundred thirty-seven".