30542388324541 has 2 divisors, whose sum is σ = 30542388324542. Its totient is φ = 30542388324540.

The previous prime is 30542388324389. The next prime is 30542388324583. The reversal of 30542388324541 is 14542388324503.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30094330788900 + 448057535641 = 5485830^2 + 669371^2 .

It is a cyclic number.

It is not a de Polignac number, because 30542388324541 - 2³⁵ = 30508028586173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30542388324241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15271194162270 + 15271194162271.

It is an arithmetic number, because the mean of its divisors is an integer number (15271194162271).

Almost surely, 2^{30542388324541} is an apocalyptic number.

It is an amenable number.

30542388324541 is a deficient number, since it is larger than the sum of its proper divisors (1).

30542388324541 is an equidigital number, since it uses as much as digits as its factorization.

30542388324541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11059200, while the sum is 52.

The spelling of 30542388324541 in words is "thirty trillion, five hundred forty-two billion, three hundred eighty-eight million, three hundred twenty-four thousand, five hundred forty-one".