30050027773 has 2 divisors, whose sum is σ = 30050027774. Its totient is φ = 30050027772.

The previous prime is 30050027699. The next prime is 30050027801. The reversal of 30050027773 is 37772005003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29371789924 + 678237849 = 171382^2 + 26043^2 .

It is a cyclic number.

It is not a de Polignac number, because 30050027773 - 2²⁵ = 30016473341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30050027473) 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 as a sum of consecutive naturals, namely, 15025013886 + 15025013887.

It is an arithmetic number, because the mean of its divisors is an integer number (15025013887).

Almost surely, 2^30050027773 is an apocalyptic number.

It is an amenable number.

30050027773 is a deficient number, since it is larger than the sum of its proper divisors (1).

30050027773 is an equidigital number, since it uses as much as digits as its factorization.

30050027773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 34.

The spelling of 30050027773 in words is "thirty billion, fifty million, twenty-seven thousand, seven hundred seventy-three".