630613604635 has 16 divisors (see below), whose sum is σ = 865090987200. Its totient is φ = 432296021376.

The previous prime is 630613604597. The next prime is 630613604683. The reversal of 630613604635 is 536406316036.

It is a cyclic number.

It is not a de Polignac number, because 630613604635 - 2²⁹ = 630076733723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630613604591 and 630613604600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2475520 + ... + 2718349.

It is an arithmetic number, because the mean of its divisors is an integer number (54068186700).

Almost surely, 2^630613604635 is an apocalyptic number.

630613604635 is a deficient number, since it is larger than the sum of its proper divisors (234477382565).

630613604635 is a wasteful number, since it uses less digits than its factorization.

630613604635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197350.

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 630613604635 in words is "six hundred thirty billion, six hundred thirteen million, six hundred four thousand, six hundred thirty-five".