6465016234 has 8 divisors (see below), whose sum is σ = 9718470720. Its totient is φ = 3225525996.

The previous prime is 6465016189. The next prime is 6465016277. The reversal of 6465016234 is 4326105646.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6465016193 and 6465016202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3489904 + ... + 3491755.

It is an arithmetic number, because the mean of its divisors is an integer number (1214808840).

Almost surely, 2^6465016234 is an apocalyptic number.

6465016234 is a deficient number, since it is larger than the sum of its proper divisors (3253454486).

6465016234 is a wasteful number, since it uses less digits than its factorization.

6465016234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982124.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 6465016234 is about 80405.3246619899. The cubic root of 6465016234 is about 1862.9014178783.

The spelling of 6465016234 in words is "six billion, four hundred sixty-five million, sixteen thousand, two hundred thirty-four".