5655055111 has 4 divisors (see below), whose sum is σ = 5699583232. Its totient is φ = 5610526992.

The previous prime is 5655055079. The next prime is 5655055163. The reversal of 5655055111 is 1115505565.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5655055111 - 2⁵ = 5655055079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655052111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22263870 + ... + 22264123.

It is an arithmetic number, because the mean of its divisors is an integer number (1424895808).

Almost surely, 2^5655055111 is an apocalyptic number.

5655055111 is a deficient number, since it is larger than the sum of its proper divisors (44528121).

5655055111 is a wasteful number, since it uses less digits than its factorization.

5655055111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44528120.

The product of its (nonzero) digits is 18750, while the sum is 34.

The square root of 5655055111 is about 75200.1004720073. The cubic root of 5655055111 is about 1781.6085185462.

The spelling of 5655055111 in words is "five billion, six hundred fifty-five million, fifty-five thousand, one hundred eleven".