30027525005 has 32 divisors (see below), whose sum is σ = 37502517888. Its totient is φ = 23063040000.

The previous prime is 30027524999. The next prime is 30027525023. The reversal of 30027525005 is 50052572003.

It is not a de Polignac number, because 30027525005 - 2¹² = 30027520909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7503005 + ... + 7507005.

It is an arithmetic number, because the mean of its divisors is an integer number (1171953684).

Almost surely, 2^30027525005 is an apocalyptic number.

It is an amenable number.

30027525005 is a deficient number, since it is larger than the sum of its proper divisors (7474992883).

30027525005 is a wasteful number, since it uses less digits than its factorization.

30027525005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637.

The product of its (nonzero) digits is 10500, while the sum is 29.

The spelling of 30027525005 in words is "thirty billion, twenty-seven million, five hundred twenty-five thousand, five".