5655111055 has 24 divisors (see below), whose sum is σ = 7471252656. Its totient is φ = 4106129280.

The previous prime is 5655111053. The next prime is 5655111061. The reversal of 5655111055 is 5501115565.

It is not a de Polignac number, because 5655111055 - 2¹ = 5655111053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5655111055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655111053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381747 + ... + 396283.

It is an arithmetic number, because the mean of its divisors is an integer number (311302194).

Almost surely, 2^5655111055 is an apocalyptic number.

5655111055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5655111055 is a deficient number, since it is larger than the sum of its proper divisors (1816141601).

5655111055 is a wasteful number, since it uses less digits than its factorization.

5655111055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15207 (or 15196 counting only the distinct ones).

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

The square root of 5655111055 is about 75200.4724386755. The cubic root of 5655111055 is about 1781.6143935246.

The spelling of 5655111055 in words is "five billion, six hundred fifty-five million, one hundred eleven thousand, fifty-five".