30550869907 has 2 divisors, whose sum is σ = 30550869908. Its totient is φ = 30550869906.

The previous prime is 30550869887. The next prime is 30550869989. The reversal of 30550869907 is 70996805503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30550869907 - 2¹⁹ = 30550345619 is a prime.

It is not a weakly prime, because it can be changed into another prime (30550869007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15275434953 + 15275434954.

It is an arithmetic number, because the mean of its divisors is an integer number (15275434954).

Almost surely, 2^30550869907 is an apocalyptic number.

30550869907 is a deficient number, since it is larger than the sum of its proper divisors (1).

30550869907 is an equidigital number, since it uses as much as digits as its factorization.

30550869907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 30550869907 in words is "thirty billion, five hundred fifty million, eight hundred sixty-nine thousand, nine hundred seven".