630000000003 has 16 divisors (see below), whose sum is σ = 964593302400. Its totient is φ = 361722487680.

The previous prime is 629999999977. The next prime is 630000000011. The reversal of 630000000003 is 300000000036.

It is not a de Polignac number, because 630000000003 - 2¹⁷ = 629999868931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (630000000023) 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, 502391718 + ... + 502392971.

It is an arithmetic number, because the mean of its divisors is an integer number (60287081400).

Almost surely, 2^630000000003 is an apocalyptic number.

630000000003 is a deficient number, since it is larger than the sum of its proper divisors (334593302397).

630000000003 is a wasteful number, since it uses less digits than its factorization.

630000000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004784722.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 630000000003 its reverse (300000000036), we get a palindrome (930000000039).

The spelling of 630000000003 in words is "six hundred thirty billion, three", and thus it is an aban number.