11057075741 has 4 divisors (see below), whose sum is σ = 11057386332. Its totient is φ = 11056765152.

The previous prime is 11057075681. The next prime is 11057075747. The reversal of 11057075741 is 14757075011.

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 7162067641 + 3895008100 = 84629^2 + 62410^2 .

It is a cyclic number.

It is not a de Polignac number, because 11057075741 - 2³⁰ = 9983333917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11057075695 and 11057075704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11057075747) 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, 93770 + ... + 175803.

It is an arithmetic number, because the mean of its divisors is an integer number (2764346583).

Almost surely, 2^11057075741 is an apocalyptic number.

It is an amenable number.

11057075741 is a deficient number, since it is larger than the sum of its proper divisors (310591).

11057075741 is an equidigital number, since it uses as much as digits as its factorization.

11057075741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310590.

The product of its (nonzero) digits is 34300, while the sum is 38.

The spelling of 11057075741 in words is "eleven billion, fifty-seven million, seventy-five thousand, seven hundred forty-one".