65002233225 has 12 divisors (see below), whose sum is σ = 107470359056. Its totient is φ = 34667857680.

The previous prime is 65002233217. The next prime is 65002233227. The reversal of 65002233225 is 52233220056.

It is not a de Polignac number, because 65002233225 - 2³ = 65002233217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 65002233192 and 65002233201.

It is not an unprimeable number, because it can be changed into a prime (65002233227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433348147 + ... + 433348296.

Almost surely, 2^65002233225 is an apocalyptic number.

It is an amenable number.

65002233225 is a deficient number, since it is larger than the sum of its proper divisors (42468125831).

65002233225 is a wasteful number, since it uses less digits than its factorization.

65002233225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866696456 (or 866696451 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 65002233225 in words is "sixty-five billion, two million, two hundred thirty-three thousand, two hundred twenty-five".