463423645605 has 32 divisors (see below), whose sum is σ = 745128633600. Its totient is φ = 245943682560.

The previous prime is 463423645577. The next prime is 463423645637. The reversal of 463423645605 is 506546324364.

It is not a de Polignac number, because 463423645605 - 2¹² = 463423641509 is a prime.

It is a super-2 number, since 2×463423645605² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5624496 + ... + 5706294.

It is an arithmetic number, because the mean of its divisors is an integer number (23285269800).

Almost surely, 2^463423645605 is an apocalyptic number.

It is an amenable number.

463423645605 is a deficient number, since it is larger than the sum of its proper divisors (281704987995).

463423645605 is a wasteful number, since it uses less digits than its factorization.

463423645605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83661.

The product of its (nonzero) digits is 6220800, while the sum is 48.

Adding to 463423645605 its reverse (506546324364), we get a palindrome (969969969969).

The spelling of 463423645605 in words is "four hundred sixty-three billion, four hundred twenty-three million, six hundred forty-five thousand, six hundred five".