30505055030050 has 48 divisors (see below), whose sum is σ = 56853514267200. Its totient is φ = 12177504469440.

The previous prime is 30505055030029. The next prime is 30505055030101. The reversal of 30505055030050 is 5003055050503.

It is a junction number, because it is equal to n+sod(n) for n = 30505055029994 and 30505055030021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53789269 + ... + 54353431.

It is an arithmetic number, because the mean of its divisors is an integer number (1184448213900).

Almost surely, 2^{30505055030050} is an apocalyptic number.

30505055030050 is a deficient number, since it is larger than the sum of its proper divisors (26348459237150).

30505055030050 is a wasteful number, since it uses less digits than its factorization.

30505055030050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566347 (or 566342 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 30505055030050 in words is "thirty trillion, five hundred five billion, fifty-five million, thirty thousand, fifty".