11055649483 has 4 divisors (see below), whose sum is σ = 11211362928. Its totient is φ = 10899936040.

The previous prime is 11055649481. The next prime is 11055649511. The reversal of 11055649483 is 38494655011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38494655011 = 47 ⋅819035213.

It is a cyclic number.

It is not a de Polignac number, because 11055649483 - 2¹ = 11055649481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11055649481) 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, 77856616 + ... + 77856757.

It is an arithmetic number, because the mean of its divisors is an integer number (2802840732).

Almost surely, 2^11055649483 is an apocalyptic number.

11055649483 is a deficient number, since it is larger than the sum of its proper divisors (155713445).

11055649483 is an equidigital number, since it uses as much as digits as its factorization.

11055649483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155713444.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 11055649483 in words is "eleven billion, fifty-five million, six hundred forty-nine thousand, four hundred eighty-three".