6466285535 has 4 divisors (see below), whose sum is σ = 7759542648. Its totient is φ = 5173028424.

The previous prime is 6466285493. The next prime is 6466285543. The reversal of 6466285535 is 5355826646.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6466285535 - 2⁶ = 6466285471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646628549 + ... + 646628558.

It is an arithmetic number, because the mean of its divisors is an integer number (1939885662).

Almost surely, 2^6466285535 is an apocalyptic number.

6466285535 is a deficient number, since it is larger than the sum of its proper divisors (1293257113).

6466285535 is a wasteful number, since it uses less digits than its factorization.

6466285535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293257112.

The product of its digits is 5184000, while the sum is 50.

The square root of 6466285535 is about 80413.2174148007. The cubic root of 6466285535 is about 1863.0233267189.

The spelling of 6466285535 in words is "six billion, four hundred sixty-six million, two hundred eighty-five thousand, five hundred thirty-five".