30550053025 has 24 divisors (see below), whose sum is σ = 39781007424. Its totient is φ = 23228462400.

The previous prime is 30550052989. The next prime is 30550053049. The reversal of 30550053025 is 52035005503.

It is a de Polignac number, because none of the positive numbers 2^k-30550053025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30550052984 and 30550053002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78931 + ... + 259480.

It is an arithmetic number, because the mean of its divisors is an integer number (1657541976).

Almost surely, 2^30550053025 is an apocalyptic number.

It is an amenable number.

30550053025 is a deficient number, since it is larger than the sum of its proper divisors (9230954399).

30550053025 is a wasteful number, since it uses less digits than its factorization.

30550053025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338601 (or 338596 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 30550053025 its reverse (52035005503), we get a palindrome (82585058528).

The spelling of 30550053025 in words is "thirty billion, five hundred fifty million, fifty-three thousand, twenty-five".