5563899755 has 32 divisors (see below), whose sum is σ = 7040452608. Its totient is φ = 4212947200.

The previous prime is 5563899739. The next prime is 5563899797. The reversal of 5563899755 is 5579983655.

It is not a de Polignac number, because 5563899755 - 2⁴ = 5563899739 is a prime.

It is a super-3 number, since 3×5563899755³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5396090 + ... + 5397120.

It is an arithmetic number, because the mean of its divisors is an integer number (220014144).

Almost surely, 2^5563899755 is an apocalyptic number.

5563899755 is a deficient number, since it is larger than the sum of its proper divisors (1476552853).

5563899755 is a wasteful number, since it uses less digits than its factorization.

5563899755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507.

The product of its digits is 51030000, while the sum is 62.

The square root of 5563899755 is about 74591.5528394469. The cubic root of 5563899755 is about 1771.9838752488.

The spelling of 5563899755 in words is "five billion, five hundred sixty-three million, eight hundred ninety-nine thousand, seven hundred fifty-five".