30530005050481 has 2 divisors, whose sum is σ = 30530005050482. Its totient is φ = 30530005050480.

The previous prime is 30530005050439. The next prime is 30530005050553. The reversal of 30530005050481 is 18405050003503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26985521068081 + 3544483982400 = 5194759^2 + 1882680^2 .

It is a cyclic number.

It is not a de Polignac number, because 30530005050481 - 2²⁵ = 30529971496049 is a prime.

It is a super-3 number, since 3×30530005050481³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (30530005050401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15265002525240 + 15265002525241.

It is an arithmetic number, because the mean of its divisors is an integer number (15265002525241).

Almost surely, 2^{30530005050481} is an apocalyptic number.

It is an amenable number.

30530005050481 is a deficient number, since it is larger than the sum of its proper divisors (1).

30530005050481 is an equidigital number, since it uses as much as digits as its factorization.

30530005050481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 30530005050481 its reverse (18405050003503), we get a palindrome (48935055053984).

The spelling of 30530005050481 in words is "thirty trillion, five hundred thirty billion, five million, fifty thousand, four hundred eighty-one".