30543968615341 has 2 divisors, whose sum is σ = 30543968615342. Its totient is φ = 30543968615340.

The previous prime is 30543968615287. The next prime is 30543968615351. The reversal of 30543968615341 is 14351686934503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17232752025225 + 13311216590116 = 4151235^2 + 3648454^2 .

It is an emirp because it is prime and its reverse (14351686934503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30543968615341 - 2²⁷ = 30543834397613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30543968615351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15271984307670 + 15271984307671.

It is an arithmetic number, because the mean of its divisors is an integer number (15271984307671).

Almost surely, 2^{30543968615341} is an apocalyptic number.

It is an amenable number.

30543968615341 is a deficient number, since it is larger than the sum of its proper divisors (1).

30543968615341 is an equidigital number, since it uses as much as digits as its factorization.

30543968615341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 30543968615341 in words is "thirty trillion, five hundred forty-three billion, nine hundred sixty-eight million, six hundred fifteen thousand, three hundred forty-one".