30555605201136 has 40 divisors (see below), whose sum is σ = 78957053163264. Its totient is φ = 10182396607680.

The previous prime is 30555605201129. The next prime is 30555605201197. The reversal of 30555605201136 is 63110250655503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87484086 + ... + 87832661.

Almost surely, 2^{30555605201136} is an apocalyptic number.

It is an amenable number.

30555605201136 is an abundant number, since it is smaller than the sum of its proper divisors (48401447962128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30555605201136 is a wasteful number, since it uses less digits than its factorization.

30555605201136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175320389 (or 175320383 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

Adding to 30555605201136 its reverse (63110250655503), we get a palindrome (93665855856639).

The spelling of 30555605201136 in words is "thirty trillion, five hundred fifty-five billion, six hundred five million, two hundred one thousand, one hundred thirty-six".