65229004071 has 24 divisors (see below), whose sum is σ = 117468683904. Its totient is φ = 33885196560.

The previous prime is 65229004037. The next prime is 65229004081. The reversal of 65229004071 is 17040092256.

65229004071 is a `hidden beast` number, since 6 + 522 + 90 + 0 + 40 + 7 + 1 = 666.

It is not a de Polignac number, because 65229004071 - 2⁶ = 65229004007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65229004081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47062081 + ... + 47063466.

It is an arithmetic number, because the mean of its divisors is an integer number (4894528496).

Almost surely, 2^65229004071 is an apocalyptic number.

65229004071 is a deficient number, since it is larger than the sum of its proper divisors (52239679833).

65229004071 is a wasteful number, since it uses less digits than its factorization.

65229004071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94125571 (or 94125568 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 65229004071 in words is "sixty-five billion, two hundred twenty-nine million, four thousand, seventy-one".