30353161136 has 20 divisors (see below), whose sum is σ = 58824362232. Its totient is φ = 15172680576.

The previous prime is 30353161129. The next prime is 30353161147. The reversal of 30353161136 is 63116135303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179021 + ... + 304556.

Almost surely, 2^30353161136 is an apocalyptic number.

It is an amenable number.

30353161136 is a deficient number, since it is larger than the sum of its proper divisors (28471201096).

30353161136 is a wasteful number, since it uses less digits than its factorization.

30353161136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487508 (or 487502 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 32.

Adding to 30353161136 its reverse (63116135303), we get a palindrome (93469296439).

The spelling of 30353161136 in words is "thirty billion, three hundred fifty-three million, one hundred sixty-one thousand, one hundred thirty-six".