30552053056519 has 2 divisors, whose sum is σ = 30552053056520. Its totient is φ = 30552053056518.

The previous prime is 30552053056489. The next prime is 30552053056573. The reversal of 30552053056519 is 91565035025503.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30552053056519 is a prime.

It is a super-2 number, since 2×30552053056519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30552053056579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15276026528259 + 15276026528260.

It is an arithmetic number, because the mean of its divisors is an integer number (15276026528260).

Almost surely, 2^{30552053056519} is an apocalyptic number.

30552053056519 is a deficient number, since it is larger than the sum of its proper divisors (1).

30552053056519 is an equidigital number, since it uses as much as digits as its factorization.

30552053056519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3037500, while the sum is 49.

The spelling of 30552053056519 in words is "thirty trillion, five hundred fifty-two billion, fifty-three million, fifty-six thousand, five hundred nineteen".