27830906009025 has 24 divisors (see below), whose sum is σ = 52587159545664. Its totient is φ = 12722699889600.

The previous prime is 27830906008993. The next prime is 27830906009033. The reversal of 27830906009025 is 52090060903872.

It is not a de Polignac number, because 27830906009025 - 2⁵ = 27830906008993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26505624246 + ... + 26505625295.

It is an arithmetic number, because the mean of its divisors is an integer number (2191131647736).

Almost surely, 2^{27830906009025} is an apocalyptic number.

27830906009025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27830906009025 is a deficient number, since it is larger than the sum of its proper divisors (24756253536639).

27830906009025 is a wasteful number, since it uses less digits than its factorization.

27830906009025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53011249561 (or 53011249556 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 27830906009025 in words is "twenty-seven trillion, eight hundred thirty billion, nine hundred six million, nine thousand, twenty-five".