5565678755 has 32 divisors (see below), whose sum is σ = 8224944000. Its totient is φ = 3520806912.

The previous prime is 5565678751. The next prime is 5565678761. The reversal of 5565678755 is 5578765655.

It is not a de Polignac number, because 5565678755 - 2² = 5565678751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5565678694 and 5565678703.

It is not an unprimeable number, because it can be changed into a prime (5565678751) 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 31 ways as a sum of consecutive naturals, for example, 1221221 + ... + 1225769.

It is an arithmetic number, because the mean of its divisors is an integer number (257029500).

Almost surely, 2^5565678755 is an apocalyptic number.

5565678755 is a deficient number, since it is larger than the sum of its proper divisors (2659265245).

5565678755 is a wasteful number, since it uses less digits than its factorization.

5565678755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263.

The product of its digits is 44100000, while the sum is 59.

The square root of 5565678755 is about 74603.4768291666. The cubic root of 5565678755 is about 1772.1727130265.

The spelling of 5565678755 in words is "five billion, five hundred sixty-five million, six hundred seventy-eight thousand, seven hundred fifty-five".