512322737230 has 8 divisors (see below), whose sum is σ = 922180927032. Its totient is φ = 204929094888.

The previous prime is 512322737221. The next prime is 512322737293. The reversal of 512322737230 is 32737223215.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 512322737230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25616136852 + ... + 25616136871.

It is an arithmetic number, because the mean of its divisors is an integer number (115272615879).

Almost surely, 2^512322737230 is an apocalyptic number.

512322737230 is a deficient number, since it is larger than the sum of its proper divisors (409858189802).

512322737230 is a wasteful number, since it uses less digits than its factorization.

512322737230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51232273730.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 512322737230 in words is "five hundred twelve billion, three hundred twenty-two million, seven hundred thirty-seven thousand, two hundred thirty".