5575665755 has 16 divisors (see below), whose sum is σ = 7301772000. Its totient is φ = 4053519360.

The previous prime is 5575665751. The next prime is 5575665757.

It is a happy number.

5575665755 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5575665755 - 2² = 5575665751 is a prime.

It is a super-2 number, since 2×5575665755² = 62176097222959440050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5575665755.

It is not an unprimeable number, because it can be changed into a prime (5575665751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142571 + ... + 177419.

It is an arithmetic number, because the mean of its divisors is an integer number (456360750).

Almost surely, 2^5575665755 is an apocalyptic number.

5575665755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5575665755 is a deficient number, since it is larger than the sum of its proper divisors (1726106245).

5575665755 is a wasteful number, since it uses less digits than its factorization.

5575665755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37774.

The product of its digits is 27562500, while the sum is 56.

The square root of 5575665755 is about 74670.3807074800. The cubic root of 5575665755 is about 1773.2320694911.

The spelling of 5575665755 in words is "five billion, five hundred seventy-five million, six hundred sixty-five thousand, seven hundred fifty-five".