30552550543 has 2 divisors, whose sum is σ = 30552550544. Its totient is φ = 30552550542.

The previous prime is 30552550517. The next prime is 30552550597. The reversal of 30552550543 is 34505525503.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30552550543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30552550513) 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, 15276275271 + 15276275272.

It is an arithmetic number, because the mean of its divisors is an integer number (15276275272).

Almost surely, 2^30552550543 is an apocalyptic number.

30552550543 is a deficient number, since it is larger than the sum of its proper divisors (1).

30552550543 is an equidigital number, since it uses as much as digits as its factorization.

30552550543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 30552550543 in words is "thirty billion, five hundred fifty-two million, five hundred fifty thousand, five hundred forty-three".