11055353048857 has 8 divisors (see below), whose sum is σ = 11905899453000. Its totient is φ = 10204825877760.

The previous prime is 11055353048851. The next prime is 11055353048867. The reversal of 11055353048857 is 75884035355011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 366514003216 + 10688839045641 = 605404^2 + 3269379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11055353048857 - 2¹¹ = 11055353046809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11055353048798 and 11055353048807.

It is not an unprimeable number, because it can be changed into a prime (11055353048851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3603232 + ... + 5924017.

It is an arithmetic number, because the mean of its divisors is an integer number (1488237431625).

Almost surely, 2^{11055353048857} is an apocalyptic number.

It is an amenable number.

11055353048857 is a deficient number, since it is larger than the sum of its proper divisors (850546404143).

11055353048857 is an equidigital number, since it uses as much as digits as its factorization.

11055353048857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616523.

The product of its (nonzero) digits is 10080000, while the sum is 55.

The spelling of 11055353048857 in words is "eleven trillion, fifty-five billion, three hundred fifty-three million, forty-eight thousand, eight hundred fifty-seven".