30534845207 has 2 divisors, whose sum is σ = 30534845208. Its totient is φ = 30534845206.

The previous prime is 30534845123. The next prime is 30534845249. The reversal of 30534845207 is 70254843503.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30534845207 - 2¹² = 30534841111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30534845507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15267422603 + 15267422604.

It is an arithmetic number, because the mean of its divisors is an integer number (15267422604).

Almost surely, 2^30534845207 is an apocalyptic number.

30534845207 is a deficient number, since it is larger than the sum of its proper divisors (1).

30534845207 is an equidigital number, since it uses as much as digits as its factorization.

30534845207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 30534845207 in words is "thirty billion, five hundred thirty-four million, eight hundred forty-five thousand, two hundred seven".