6500146911 has 16 divisors (see below), whose sum is σ = 9209124864. Its totient is φ = 4064102784.

The previous prime is 6500146889. The next prime is 6500146921. The reversal of 6500146911 is 1196410056.

It is not a de Polignac number, because 6500146911 - 2¹⁰ = 6500145887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500146921) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 210751 + ... + 239616.

It is an arithmetic number, because the mean of its divisors is an integer number (575570304).

Almost surely, 2^6500146911 is an apocalyptic number.

6500146911 is a deficient number, since it is larger than the sum of its proper divisors (2708977953).

6500146911 is a wasteful number, since it uses less digits than its factorization.

6500146911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450670.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 6500146911 is about 80623.4885811821. The cubic root of 6500146911 is about 1866.2696384808.

Adding to 6500146911 its reverse (1196410056), we get a palindrome (7696556967).

The spelling of 6500146911 in words is "six billion, five hundred million, one hundred forty-six thousand, nine hundred eleven".