5665100055 has 32 divisors (see below), whose sum is σ = 9302515200. Its totient is φ = 2942877312.

The previous prime is 5665100027. The next prime is 5665100071. The reversal of 5665100055 is 5500015665.

It is not a de Polignac number, because 5665100055 - 2⁸ = 5665099799 is a prime.

It is a super-2 number, since 2×5665100055² = 64186717266322006050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5665099989 and 5665100025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67102 + ... + 125828.

It is an arithmetic number, because the mean of its divisors is an integer number (290703600).

Almost surely, 2^5665100055 is an apocalyptic number.

5665100055 is a deficient number, since it is larger than the sum of its proper divisors (3637415145).

5665100055 is a wasteful number, since it uses less digits than its factorization.

5665100055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58903.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5665100055 is about 75266.8589420337. The cubic root of 5665100055 is about 1782.6627712879.

The spelling of 5665100055 in words is "five billion, six hundred sixty-five million, one hundred thousand, fifty-five".