30324555169 has 2 divisors, whose sum is σ = 30324555170. Its totient is φ = 30324555168.

The previous prime is 30324555139. The next prime is 30324555179. The reversal of 30324555169 is 96155542303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29245104144 + 1079451025 = 171012^2 + 32855^2 .

It is a cyclic number.

It is not a de Polignac number, because 30324555169 - 2²⁵ = 30291000737 is a prime.

It is a super-2 number, since 2×30324555169² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30324555139) 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, 15162277584 + 15162277585.

It is an arithmetic number, because the mean of its divisors is an integer number (15162277585).

Almost surely, 2^30324555169 is an apocalyptic number.

It is an amenable number.

30324555169 is a deficient number, since it is larger than the sum of its proper divisors (1).

30324555169 is an equidigital number, since it uses as much as digits as its factorization.

30324555169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 30324555169 in words is "thirty billion, three hundred twenty-four million, five hundred fifty-five thousand, one hundred sixty-nine".