30500503025528 has 16 divisors (see below), whose sum is σ = 57272174432280. Its totient is φ = 15227923176928.

The previous prime is 30500503025497. The next prime is 30500503025543. The reversal of 30500503025528 is 82552030500503.

It is a happy number.

30500503025528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×30500503025528³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30500503025491 and 30500503025500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2791036175 + ... + 2791047102.

Almost surely, 2^{30500503025528} is an apocalyptic number.

It is an amenable number.

30500503025528 is a deficient number, since it is larger than the sum of its proper divisors (26771671406752).

30500503025528 is a wasteful number, since it uses less digits than its factorization.

30500503025528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5582083966 (or 5582083962 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 30500503025528 in words is "thirty trillion, five hundred billion, five hundred three million, twenty-five thousand, five hundred twenty-eight".