462551111400423 has 16 divisors (see below), whose sum is σ = 617124442003200. Its totient is φ = 308172654616320.

The previous prime is 462551111400353. The next prime is 462551111400431. The reversal of 462551111400423 is 324004111155264.

It is not a de Polignac number, because 462551111400423 - 2¹⁶ = 462551111334887 is a prime.

It is a super-3 number, since 3×462551111400423³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462551111400463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23087863 + ... + 38185751.

It is an arithmetic number, because the mean of its divisors is an integer number (38570277625200).

Almost surely, 2^{462551111400423} is an apocalyptic number.

462551111400423 is a deficient number, since it is larger than the sum of its proper divisors (154573330602777).

462551111400423 is a wasteful number, since it uses less digits than its factorization.

462551111400423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15104342.

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 462551111400423 its reverse (324004111155264), we get a palindrome (786555222555687).

The spelling of 462551111400423 in words is "four hundred sixty-two trillion, five hundred fifty-one billion, one hundred eleven million, four hundred thousand, four hundred twenty-three".