305315005025 has 12 divisors (see below), whose sum is σ = 378933877632. Its totient is φ = 244030538640.

The previous prime is 305315005007. The next prime is 305315005057. The reversal of 305315005025 is 520500513503.

It is not a de Polignac number, because 305315005025 - 2⁶ = 305315004961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5508509 + ... + 5563658.

It is an arithmetic number, because the mean of its divisors is an integer number (31577823136).

Almost surely, 2^305315005025 is an apocalyptic number.

It is an amenable number.

305315005025 is a deficient number, since it is larger than the sum of its proper divisors (73618872607).

305315005025 is a wasteful number, since it uses less digits than its factorization.

305315005025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11073280 (or 11073275 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

Adding to 305315005025 its reverse (520500513503), we get a palindrome (825815518528).

The spelling of 305315005025 in words is "three hundred five billion, three hundred fifteen million, five thousand, twenty-five".