30554030500013 has 4 divisors (see below), whose sum is σ = 30940790379840. Its totient is φ = 30167270620188.

The previous prime is 30554030499931. The next prime is 30554030500051. The reversal of 30554030500013 is 31000503045503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30554030500013 - 2⁴⁴ = 12961844455597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30554030500093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193379939795 + ... + 193379939952.

It is an arithmetic number, because the mean of its divisors is an integer number (7735197594960).

Almost surely, 2^{30554030500013} is an apocalyptic number.

It is an amenable number.

30554030500013 is a deficient number, since it is larger than the sum of its proper divisors (386759879827).

30554030500013 is an equidigital number, since it uses as much as digits as its factorization.

30554030500013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386759879826.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 30554030500013 its reverse (31000503045503), we get a palindrome (61554533545516).

The spelling of 30554030500013 in words is "thirty trillion, five hundred fifty-four billion, thirty million, five hundred thousand, thirteen".