65816433058 has 16 divisors (see below), whose sum is σ = 103022513280. Its totient is φ = 31475747776.

The previous prime is 65816433047. The next prime is 65816433071. The reversal of 65816433058 is 85033461856.

It is a super-3 number, since 3×65816433058³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518666 + ... + 1561402.

It is an arithmetic number, because the mean of its divisors is an integer number (6438907080).

Almost surely, 2^65816433058 is an apocalyptic number.

65816433058 is a deficient number, since it is larger than the sum of its proper divisors (37206080222).

65816433058 is a wasteful number, since it uses less digits than its factorization.

65816433058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76241.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 65816433058 in words is "sixty-five billion, eight hundred sixteen million, four hundred thirty-three thousand, fifty-eight".