5634611603 has 2 divisors, whose sum is σ = 5634611604. Its totient is φ = 5634611602.

The previous prime is 5634611573. The next prime is 5634611641. The reversal of 5634611603 is 3061164365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5634611603 - 2⁶ = 5634611539 is a prime.

It is not a weakly prime, because it can be changed into another prime (5634611303) 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 as a sum of consecutive naturals, namely, 2817305801 + 2817305802.

It is an arithmetic number, because the mean of its divisors is an integer number (2817305802).

Almost surely, 2^5634611603 is an apocalyptic number.

5634611603 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634611603 is an equidigital number, since it uses as much as digits as its factorization.

5634611603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5634611603 is about 75064.0500039799. The cubic root of 5634611603 is about 1779.4590372067.

Adding to 5634611603 its reverse (3061164365), we get a palindrome (8695775968).

The spelling of 5634611603 in words is "five billion, six hundred thirty-four million, six hundred eleven thousand, six hundred three".