30386887025 has 12 divisors (see below), whose sum is σ = 41105171184. Its totient is φ = 22099554000.

The previous prime is 30386887001. The next prime is 30386887043. The reversal of 30386887025 is 52078868303.

It is not a de Polignac number, because 30386887025 - 2⁶ = 30386886961 is a prime.

It is a super-2 number, since 2×30386887025² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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, 55248611 + ... + 55249160.

It is an arithmetic number, because the mean of its divisors is an integer number (3425430932).

Almost surely, 2^30386887025 is an apocalyptic number.

It is an amenable number.

30386887025 is a deficient number, since it is larger than the sum of its proper divisors (10718284159).

30386887025 is a wasteful number, since it uses less digits than its factorization.

30386887025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110497792 (or 110497787 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 30386887025 in words is "thirty billion, three hundred eighty-six million, eight hundred eighty-seven thousand, twenty-five".