464512641604013 has 64 divisors (see below), whose sum is σ = 488904391987200. Its totient is φ = 441052806205440.

The previous prime is 464512641603991. The next prime is 464512641604069. The reversal of 464512641604013 is 310406146215464.

It is a cyclic number.

It is not a de Polignac number, because 464512641604013 - 2²⁶ = 464512574495149 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 (464512643604013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22108058678 + ... + 22108079688.

It is an arithmetic number, because the mean of its divisors is an integer number (7639131124800).

Almost surely, 2^{464512641604013} is an apocalyptic number.

It is an amenable number.

464512641604013 is a deficient number, since it is larger than the sum of its proper divisors (24391750383187).

464512641604013 is a wasteful number, since it uses less digits than its factorization.

464512641604013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21810.

The product of its (nonzero) digits is 1658880, while the sum is 47.

Adding to 464512641604013 its reverse (310406146215464), we get a palindrome (774918787819477).

The spelling of 464512641604013 in words is "four hundred sixty-four trillion, five hundred twelve billion, six hundred forty-one million, six hundred four thousand, thirteen".