630198053824 has 56 divisors (see below), whose sum is σ = 1255367324160. Its totient is φ = 313887089664.

The previous prime is 630198053773. The next prime is 630198053833. The reversal of 630198053824 is 428350891036.

630198053824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20304942 + ... + 20335954.

Almost surely, 2^630198053824 is an apocalyptic number.

630198053824 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

630198053824 is a deficient number, since it is larger than the sum of its proper divisors (625169270336).

630198053824 is a wasteful number, since it uses less digits than its factorization.

630198053824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32237 (or 32227 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 630198053824 in words is "six hundred thirty billion, one hundred ninety-eight million, fifty-three thousand, eight hundred twenty-four".