30038883053 has 2 divisors, whose sum is σ = 30038883054. Its totient is φ = 30038883052.

The previous prime is 30038883041. The next prime is 30038883059. The reversal of 30038883053 is 35038883003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18405534889 + 11633348164 = 135667^2 + 107858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30038883053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30038883053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30038883059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15019441526 + 15019441527.

It is an arithmetic number, because the mean of its divisors is an integer number (15019441527).

Almost surely, 2^30038883053 is an apocalyptic number.

It is an amenable number.

30038883053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30038883053 is an equidigital number, since it uses as much as digits as its factorization.

30038883053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 30038883053 in words is "thirty billion, thirty-eight million, eight hundred eighty-three thousand, fifty-three".