30553043107 has 2 divisors, whose sum is σ = 30553043108. Its totient is φ = 30553043106.

The previous prime is 30553043057. The next prime is 30553043137. The reversal of 30553043107 is 70134035503.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30553043107 - 2¹¹ = 30553041059 is a prime.

It is not a weakly prime, because it can be changed into another prime (30553043137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15276521553 + 15276521554.

It is an arithmetic number, because the mean of its divisors is an integer number (15276521554).

Almost surely, 2^30553043107 is an apocalyptic number.

30553043107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30553043107 is an equidigital number, since it uses as much as digits as its factorization.

30553043107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 31.

The spelling of 30553043107 in words is "thirty billion, five hundred fifty-three million, forty-three thousand, one hundred seven".