30016214453 has 2 divisors, whose sum is σ = 30016214454. Its totient is φ = 30016214452.

The previous prime is 30016214363. The next prime is 30016214461. The reversal of 30016214453 is 35441261003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28271732164 + 1744482289 = 168142^2 + 41767^2 .

It is a cyclic number.

It is not a de Polignac number, because 30016214453 - 2⁸ = 30016214197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30016214353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15008107226 + 15008107227.

It is an arithmetic number, because the mean of its divisors is an integer number (15008107227).

Almost surely, 2^30016214453 is an apocalyptic number.

It is an amenable number.

30016214453 is a deficient number, since it is larger than the sum of its proper divisors (1).

30016214453 is an equidigital number, since it uses as much as digits as its factorization.

30016214453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 30016214453 its reverse (35441261003), we get a palindrome (65457475456).

The spelling of 30016214453 in words is "thirty billion, sixteen million, two hundred fourteen thousand, four hundred fifty-three".