30125504159 has 2 divisors, whose sum is σ = 30125504160. Its totient is φ = 30125504158.

The previous prime is 30125504119. The next prime is 30125504183. The reversal of 30125504159 is 95140552103.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30125504159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30125504119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15062752079 + 15062752080.

It is an arithmetic number, because the mean of its divisors is an integer number (15062752080).

Almost surely, 2^30125504159 is an apocalyptic number.

30125504159 is a deficient number, since it is larger than the sum of its proper divisors (1).

30125504159 is an equidigital number, since it uses as much as digits as its factorization.

30125504159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 30125504159 in words is "thirty billion, one hundred twenty-five million, five hundred four thousand, one hundred fifty-nine".