464243252311 has 4 divisors (see below), whose sum is σ = 470602748992. Its totient is φ = 457883755632.

The previous prime is 464243252293. The next prime is 464243252321. The reversal of 464243252311 is 113252342464.

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 464243252311 - 2⁵ = 464243252279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464243252321) 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, 3179748231 + ... + 3179748376.

It is an arithmetic number, because the mean of its divisors is an integer number (117650687248).

Almost surely, 2^464243252311 is an apocalyptic number.

464243252311 is a deficient number, since it is larger than the sum of its proper divisors (6359496681).

464243252311 is an equidigital number, since it uses as much as digits as its factorization.

464243252311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359496680.

The product of its digits is 138240, while the sum is 37.

Adding to 464243252311 its reverse (113252342464), we get a palindrome (577495594775).

The spelling of 464243252311 in words is "four hundred sixty-four billion, two hundred forty-three million, two hundred fifty-two thousand, three hundred eleven".