630003626541 has 12 divisors (see below), whose sum is σ = 910016027232. Its totient is φ = 419997438216.

The previous prime is 630003626491. The next prime is 630003626543. The reversal of 630003626541 is 145626300036.

630003626541 is a `hidden beast` number, since 63 + 0 + 0 + 0 + 36 + 26 + 541 = 666.

It is not a de Polignac number, because 630003626541 - 2⁶ = 630003626477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630003626496 and 630003626505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630003626543) 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 11 ways as a sum of consecutive naturals, for example, 490270 + ... + 1224896.

It is an arithmetic number, because the mean of its divisors is an integer number (75834668936).

Almost surely, 2^630003626541 is an apocalyptic number.

It is an amenable number.

630003626541 is a deficient number, since it is larger than the sum of its proper divisors (280012400691).

630003626541 is a wasteful number, since it uses less digits than its factorization.

630003626541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829920 (or 829917 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 630003626541 its reverse (145626300036), we get a palindrome (775629926577).

The spelling of 630003626541 in words is "six hundred thirty billion, three million, six hundred twenty-six thousand, five hundred forty-one".