1123607366266 has 128 divisors (see below), whose sum is σ = 2164298342400. Its totient is φ = 424860733440.

The previous prime is 1123607366263. The next prime is 1123607366293. The reversal of 1123607366266 is 6626637063211.

It is not an unprimeable number, because it can be changed into a prime (1123607366263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 470324200 + ... + 470326588.

It is an arithmetic number, because the mean of its divisors is an integer number (16908580800).

Almost surely, 2^{1123607366266} is an apocalyptic number.

1123607366266 is a deficient number, since it is larger than the sum of its proper divisors (1040690976134).

1123607366266 is a wasteful number, since it uses less digits than its factorization.

1123607366266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 1123607366266 in words is "one trillion, one hundred twenty-three billion, six hundred seven million, three hundred sixty-six thousand, two hundred sixty-six".