65384508429 has 12 divisors (see below), whose sum is σ = 94447057536. Its totient is φ = 43588394952.

The previous prime is 65384508419. The next prime is 65384508439. The reversal of 65384508429 is 92480548356.

65384508429 is a `hidden beast` number, since 6 + 53 + 84 + 508 + 4 + 2 + 9 = 666.

65384508429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (65384508419) and next prime (65384508439).

It is not a de Polignac number, because 65384508429 - 2¹¹ = 65384506381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65384508419) 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, 299044 + ... + 469250.

It is an arithmetic number, because the mean of its divisors is an integer number (7870588128).

Almost surely, 2^65384508429 is an apocalyptic number.

It is an amenable number.

65384508429 is a deficient number, since it is larger than the sum of its proper divisors (29062549107).

65384508429 is a wasteful number, since it uses less digits than its factorization.

65384508429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212896 (or 212893 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 65384508429 in words is "sixty-five billion, three hundred eighty-four million, five hundred eight thousand, four hundred twenty-nine".