30553324300452 has 12 divisors (see below), whose sum is σ = 71291090034416. Its totient is φ = 10184441433480.

The previous prime is 30553324300451. The next prime is 30553324300463. The reversal of 30553324300452 is 25400342335503.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 30553324300452.

It is not an unprimeable number, because it can be changed into a prime (30553324300451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273055179174 + ... + 1273055179197.

Almost surely, 2^{30553324300452} is an apocalyptic number.

It is an amenable number.

30553324300452 is an abundant number, since it is smaller than the sum of its proper divisors (40737765733964).

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

30553324300452 is a wasteful number, since it uses less digits than its factorization.

30553324300452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546110358378 (or 2546110358376 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 39.

Adding to 30553324300452 its reverse (25400342335503), we get a palindrome (55953666635955).

The spelling of 30553324300452 in words is "thirty trillion, five hundred fifty-three billion, three hundred twenty-four million, three hundred thousand, four hundred fifty-two".