30550563356 has 6 divisors (see below), whose sum is σ = 53463485880. Its totient is φ = 15275281676.

The previous prime is 30550563299. The next prime is 30550563367. The reversal of 30550563356 is 65336505503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3818820416 + ... + 3818820423.

It is an arithmetic number, because the mean of its divisors is an integer number (8910580980).

Almost surely, 2^30550563356 is an apocalyptic number.

It is an amenable number.

30550563356 is a deficient number, since it is larger than the sum of its proper divisors (22912922524).

30550563356 is a wasteful number, since it uses less digits than its factorization.

30550563356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7637640843 (or 7637640841 counting only the distinct ones).

The product of its (nonzero) digits is 607500, while the sum is 41.

The spelling of 30550563356 in words is "thirty billion, five hundred fifty million, five hundred sixty-three thousand, three hundred fifty-six".