65083305225 has 48 divisors (see below), whose sum is σ = 109946748672. Its totient is φ = 33956213760.

The previous prime is 65083305197. The next prime is 65083305233. The reversal of 65083305225 is 52250338056.

It is not a de Polignac number, because 65083305225 - 2⁵ = 65083305193 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 11675539 + ... + 11681111.

It is an arithmetic number, because the mean of its divisors is an integer number (2290557264).

Almost surely, 2^65083305225 is an apocalyptic number.

It is an amenable number.

65083305225 is a deficient number, since it is larger than the sum of its proper divisors (44863443447).

65083305225 is a wasteful number, since it uses less digits than its factorization.

65083305225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946 (or 8941 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 65083305225 in words is "sixty-five billion, eighty-three million, three hundred five thousand, two hundred twenty-five".