466268535809 has 4 divisors (see below), whose sum is σ = 466599458820. Its totient is φ = 465937612800.

The previous prime is 466268535797. The next prime is 466268535899. The reversal of 466268535809 is 908535862664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 152587890625 + 313680645184 = 390625^2 + 560072^2 .

It is a cyclic number.

It is not a de Polignac number, because 466268535809 - 2¹⁶ = 466268470273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466268535899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165459392 + ... + 165462209.

It is an arithmetic number, because the mean of its divisors is an integer number (116649864705).

Almost surely, 2^466268535809 is an apocalyptic number.

It is an amenable number.

466268535809 is a deficient number, since it is larger than the sum of its proper divisors (330923011).

466268535809 is a wasteful number, since it uses less digits than its factorization.

466268535809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330923010.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 466268535809 in words is "four hundred sixty-six billion, two hundred sixty-eight million, five hundred thirty-five thousand, eight hundred nine".