510234400463 has 4 divisors (see below), whose sum is σ = 516693063840. Its totient is φ = 503775737088.

The previous prime is 510234400391. The next prime is 510234400567. The reversal of 510234400463 is 364004432015.

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 510234400463 - 2¹⁶ = 510234334927 is a prime.

It is a super-2 number, since 2×510234400463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510234400363) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3229331570 + ... + 3229331727.

It is an arithmetic number, because the mean of its divisors is an integer number (129173265960).

Almost surely, 2^510234400463 is an apocalyptic number.

510234400463 is a deficient number, since it is larger than the sum of its proper divisors (6458663377).

510234400463 is an equidigital number, since it uses as much as digits as its factorization.

510234400463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6458663376.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 510234400463 its reverse (364004432015), we get a palindrome (874238832478).

The spelling of 510234400463 in words is "five hundred ten billion, two hundred thirty-four million, four hundred thousand, four hundred sixty-three".