11051311325443 has 6 divisors (see below), whose sum is σ = 11663572341084. Its totient is φ = 10469663360604.

The previous prime is 11051311325279. The next prime is 11051311325459. The reversal of 11051311325443 is 34452311315011.

It is not a de Polignac number, because 11051311325443 - 2³³ = 11042721390851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11051311325399 and 11051311325408.

It is not an unprimeable number, because it can be changed into a prime (11051311365443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15306525021 + ... + 15306525742.

It is an arithmetic number, because the mean of its divisors is an integer number (1943928723514).

Almost surely, 2^{11051311325443} is an apocalyptic number.

11051311325443 is a deficient number, since it is larger than the sum of its proper divisors (612261015641).

11051311325443 is an equidigital number, since it uses as much as digits as its factorization.

11051311325443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30613050801 (or 30613050782 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11051311325443 in words is "eleven trillion, fifty-one billion, three hundred eleven million, three hundred twenty-five thousand, four hundred forty-three".