30146956159 has 2 divisors, whose sum is σ = 30146956160. Its totient is φ = 30146956158.

The previous prime is 30146956127. The next prime is 30146956183. The reversal of 30146956159 is 95165964103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30146956159 - 2⁵ = 30146956127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30146956109) 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, 15073478079 + 15073478080.

It is an arithmetic number, because the mean of its divisors is an integer number (15073478080).

Almost surely, 2^30146956159 is an apocalyptic number.

30146956159 is a deficient number, since it is larger than the sum of its proper divisors (1).

30146956159 is an equidigital number, since it uses as much as digits as its factorization.

30146956159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 49.

The spelling of 30146956159 in words is "thirty billion, one hundred forty-six million, nine hundred fifty-six thousand, one hundred fifty-nine".