30156356159 has 2 divisors, whose sum is σ = 30156356160. Its totient is φ = 30156356158.

The previous prime is 30156356149. The next prime is 30156356201. The reversal of 30156356159 is 95165365103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30156356159 - 2⁴ = 30156356143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30156356149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15078178079 + 15078178080.

It is an arithmetic number, because the mean of its divisors is an integer number (15078178080).

Almost surely, 2^30156356159 is an apocalyptic number.

30156356159 is a deficient number, since it is larger than the sum of its proper divisors (1).

30156356159 is an equidigital number, since it uses as much as digits as its factorization.

30156356159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 30156356159 in words is "thirty billion, one hundred fifty-six million, three hundred fifty-six thousand, one hundred fifty-nine".