512414532243 has 8 divisors (see below), whose sum is σ = 759132640400. Its totient is φ = 341609688144.

The previous prime is 512414532221. The next prime is 512414532257. The reversal of 512414532243 is 342235414215.

It is a happy number.

512414532243 is a `hidden beast` number, since 5 + 12 + 414 + 5 + 3 + 224 + 3 = 666.

It is not a de Polignac number, because 512414532243 - 2⁸ = 512414531987 is a prime.

It is a super-2 number, since 2×512414532243² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 512414532198 and 512414532207.

It is not an unprimeable number, because it can be changed into a prime (512414532293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9489157978 + ... + 9489158031.

It is an arithmetic number, because the mean of its divisors is an integer number (94891580050).

Almost surely, 2^512414532243 is an apocalyptic number.

512414532243 is a deficient number, since it is larger than the sum of its proper divisors (246718108157).

512414532243 is a wasteful number, since it uses less digits than its factorization.

512414532243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18978316018 (or 18978316012 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 512414532243 its reverse (342235414215), we get a palindrome (854649946458).

The spelling of 512414532243 in words is "five hundred twelve billion, four hundred fourteen million, five hundred thirty-two thousand, two hundred forty-three".