30158151025 has 12 divisors (see below), whose sum is σ = 37401218892. Its totient is φ = 24123223040.

The previous prime is 30158150969. The next prime is 30158151029. The reversal of 30158151025 is 52015185103.

It can be written as a sum of positive squares in 6 ways, for example, as 352200289 + 29805950736 = 18767^2 + 172644^2 .

It is not a de Polignac number, because 30158151025 - 2¹⁵ = 30158118257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30158151029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113217 + ... + 270433.

It is an arithmetic number, because the mean of its divisors is an integer number (3116768241).

Almost surely, 2^30158151025 is an apocalyptic number.

It is an amenable number.

30158151025 is a deficient number, since it is larger than the sum of its proper divisors (7243067867).

30158151025 is a wasteful number, since it uses less digits than its factorization.

30158151025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164900 (or 164895 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 30158151025 in words is "thirty billion, one hundred fifty-eight million, one hundred fifty-one thousand, twenty-five".