5563420503 has 16 divisors (see below), whose sum is σ = 7760503296. Its totient is φ = 3541492160.

The previous prime is 5563420469. The next prime is 5563420507. The reversal of 5563420503 is 3050243655.

It is a cyclic number.

It is not a de Polignac number, because 5563420503 - 2²⁵ = 5529866071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563420507) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 475401 + ... + 486962.

It is an arithmetic number, because the mean of its divisors is an integer number (485031456).

Almost surely, 2^5563420503 is an apocalyptic number.

5563420503 is a deficient number, since it is larger than the sum of its proper divisors (2197082793).

5563420503 is a wasteful number, since it uses less digits than its factorization.

5563420503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962454.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 5563420503 is about 74588.3402617326. The cubic root of 5563420503 is about 1771.9329965943.

The spelling of 5563420503 in words is "five billion, five hundred sixty-three million, four hundred twenty thousand, five hundred three".