11456113444265 has 16 divisors (see below), whose sum is σ = 15850278834048. Its totient is φ = 7786101878016.

The previous prime is 11456113444247. The next prime is 11456113444319. The reversal of 11456113444265 is 56244431165411.

It is a happy number.

It is not a de Polignac number, because 11456113444265 - 2²⁴ = 11456096667049 is a prime.

It is a super-2 number, since 2×11456113444265² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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, 1448303687 + ... + 1448311596.

It is an arithmetic number, because the mean of its divisors is an integer number (990642427128).

Almost surely, 2^{11456113444265} is an apocalyptic number.

It is an amenable number.

11456113444265 is a deficient number, since it is larger than the sum of its proper divisors (4394165389783).

11456113444265 is a wasteful number, since it uses less digits than its factorization.

11456113444265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896615408.

The product of its digits is 1382400, while the sum is 47.

The spelling of 11456113444265 in words is "eleven trillion, four hundred fifty-six billion, one hundred thirteen million, four hundred forty-four thousand, two hundred sixty-five".