30525050505003 has 8 divisors (see below), whose sum is σ = 41467993139088. Its totient is φ = 19966070770464.

The previous prime is 30525050504983. The next prime is 30525050505017. The reversal of 30525050505003 is 30050505052503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30525050505003 - 2¹² = 30525050500907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30525050500003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95990724700 + ... + 95990725017.

It is an arithmetic number, because the mean of its divisors is an integer number (5183499142386).

Almost surely, 2^{30525050505003} is an apocalyptic number.

30525050505003 is a deficient number, since it is larger than the sum of its proper divisors (10942942634085).

30525050505003 is a wasteful number, since it uses less digits than its factorization.

30525050505003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191981449773.

The product of its (nonzero) digits is 56250, while the sum is 33.

Adding to 30525050505003 its reverse (30050505052503), we get a palindrome (60575555557506).

The spelling of 30525050505003 in words is "thirty trillion, five hundred twenty-five billion, fifty million, five hundred five thousand, three".