65330228904 has 16 divisors (see below), whose sum is σ = 163325572320. Its totient is φ = 21776742960.

The previous prime is 65330228903. The next prime is 65330228923. The reversal of 65330228904 is 40982203356.

It is not an unprimeable number, because it can be changed into a prime (65330228903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361046412 + ... + 1361046459.

It is an arithmetic number, because the mean of its divisors is an integer number (10207848270).

Almost surely, 2^65330228904 is an apocalyptic number.

It is an amenable number.

65330228904 is an abundant number, since it is smaller than the sum of its proper divisors (97995343416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65330228904 is a wasteful number, since it uses less digits than its factorization.

65330228904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722092880 (or 2722092876 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 65330228904 in words is "sixty-five billion, three hundred thirty million, two hundred twenty-eight thousand, nine hundred four".