630106060528 has 160 divisors (see below), whose sum is σ = 1486327190400. Its totient is φ = 252613558272.

The previous prime is 630106060501. The next prime is 630106060589. The reversal of 630106060528 is 825060601036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260696376 + ... + 260698792.

It is an arithmetic number, because the mean of its divisors is an integer number (9289544940).

Almost surely, 2^630106060528 is an apocalyptic number.

630106060528 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630106060528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743163595200).

630106060528 is an abundant number, since it is smaller than the sum of its proper divisors (856221129872).

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

630106060528 is a wasteful number, since it uses less digits than its factorization.

630106060528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227 (or 3221 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 630106060528 in words is "six hundred thirty billion, one hundred six million, sixty thousand, five hundred twenty-eight".