6465364266 has 16 divisors (see below), whose sum is σ = 13094409600. Its totient is φ = 2127841248.

The previous prime is 6465364259. The next prime is 6465364277. The reversal of 6465364266 is 6624635646.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6819531 + ... + 6820478.

It is an arithmetic number, because the mean of its divisors is an integer number (818400600).

Almost surely, 2^6465364266 is an apocalyptic number.

6465364266 is an abundant number, since it is smaller than the sum of its proper divisors (6629045334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6465364266 is a wasteful number, since it uses less digits than its factorization.

6465364266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13640093.

The product of its digits is 3732480, while the sum is 48.

The square root of 6465364266 is about 80407.4888676422. The cubic root of 6465364266 is about 1862.9348458775.

The spelling of 6465364266 in words is "six billion, four hundred sixty-five million, three hundred sixty-four thousand, two hundred sixty-six".