30525050052 has 36 divisors (see below), whose sum is σ = 88183478656. Its totient is φ = 8721442800.

The previous prime is 30525050051. The next prime is 30525050053. The reversal of 30525050052 is 25005052503.

It is an interprime number because it is at equal distance from previous prime (30525050051) and next prime (30525050053).

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 30525049998 and 30525050025.

It is not an unprimeable number, because it can be changed into a prime (30525050051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60565324 + ... + 60565827.

Almost surely, 2^30525050052 is an apocalyptic number.

It is an amenable number.

30525050052 is an abundant number, since it is smaller than the sum of its proper divisors (57658428604).

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

30525050052 is a wasteful number, since it uses less digits than its factorization.

30525050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121131168 (or 121131163 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The spelling of 30525050052 in words is "thirty billion, five hundred twenty-five million, fifty thousand, fifty-two".