30302530525053 has 24 divisors (see below), whose sum is σ = 44086024382400. Its totient is φ = 20055983494464.

The previous prime is 30302530525009. The next prime is 30302530525123. The reversal of 30302530525053 is 35052503520303.

30302530525053 is a `hidden beast` number, since 3 + 0 + 30 + 2 + 53 + 0 + 525 + 0 + 53 = 666.

It is not a de Polignac number, because 30302530525053 - 2²⁰ = 30302529476477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30302530524999 and 30302530525017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302530525153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79484776 + ... + 79865102.

It is an arithmetic number, because the mean of its divisors is an integer number (1836917682600).

Almost surely, 2^{30302530525053} is an apocalyptic number.

It is an amenable number.

30302530525053 is a deficient number, since it is larger than the sum of its proper divisors (13783493857347).

30302530525053 is a wasteful number, since it uses less digits than its factorization.

30302530525053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444161 (or 444158 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 36.

The spelling of 30302530525053 in words is "thirty trillion, three hundred two billion, five hundred thirty million, five hundred twenty-five thousand, fifty-three".