630110220528 has 20 divisors (see below), whose sum is σ = 1627784736488. Its totient is φ = 210036740160.

The previous prime is 630110220521. The next prime is 630110220529. The reversal of 630110220528 is 825022011036.

It is a junction number, because it is equal to n+sod(n) for n = 630110220495 and 630110220504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630110220521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6563648083 + ... + 6563648178.

Almost surely, 2^630110220528 is an apocalyptic number.

It is an amenable number.

630110220528 is an abundant number, since it is smaller than the sum of its proper divisors (997674515960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

630110220528 is a wasteful number, since it uses less digits than its factorization.

630110220528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13127296272 (or 13127296266 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 630110220528 in words is "six hundred thirty billion, one hundred ten million, two hundred twenty thousand, five hundred twenty-eight".