30607502500 has 45 divisors (see below), whose sum is σ = 66951620967. Its totient is φ = 12239502000.

The previous prime is 30607502449. The next prime is 30607502531. The reversal of 30607502500 is 520570603.

The square root of 30607502500 is 174950.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 2399628196 + 28207874304 = 48986^2 + 167952^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 8745751 + ... + 8749249.

Almost surely, 2^30607502500 is an apocalyptic number.

30607502500 is the 174950-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30607502500

30607502500 is an abundant number, since it is smaller than the sum of its proper divisors (36344118467).

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

30607502500 is an frugal number, since it uses more digits than its factorization.

30607502500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7022 (or 3506 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The spelling of 30607502500 in words is "thirty billion, six hundred seven million, five hundred two thousand, five hundred".