511423034612313 has 8 divisors (see below), whose sum is σ = 705411082224000. Its totient is φ = 329191838371088.

The previous prime is 511423034612227. The next prime is 511423034612351. The reversal of 511423034612313 is 313216430324115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 511423034612313 - 2¹⁰ = 511423034611289 is a prime.

It is a super-2 number, since 2×511423034612313² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (511423034612213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2939212842513 + ... + 2939212842686.

It is an arithmetic number, because the mean of its divisors is an integer number (88176385278000).

Almost surely, 2^{511423034612313} is an apocalyptic number.

It is an amenable number.

511423034612313 is a deficient number, since it is larger than the sum of its proper divisors (193988047611687).

511423034612313 is a wasteful number, since it uses less digits than its factorization.

511423034612313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878425685231.

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 511423034612313 its reverse (313216430324115), we get a palindrome (824639464936428).

The spelling of 511423034612313 in words is "five hundred eleven trillion, four hundred twenty-three billion, thirty-four million, six hundred twelve thousand, three hundred thirteen".