512313255125351 has 8 divisors (see below), whose sum is σ = 542774343563280. Its totient is φ = 481888279421568.

The previous prime is 512313255125339. The next prime is 512313255125369. The reversal of 512313255125351 is 153521552313215.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512313255125351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512313255125311) 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, 9028154321 + ... + 9028211066.

It is an arithmetic number, because the mean of its divisors is an integer number (67846792945410).

Almost surely, 2^{512313255125351} is an apocalyptic number.

512313255125351 is a deficient number, since it is larger than the sum of its proper divisors (30461088437929).

512313255125351 is a wasteful number, since it uses less digits than its factorization.

512313255125351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18056367073.

The product of its digits is 675000, while the sum is 44.

The spelling of 512313255125351 in words is "five hundred twelve trillion, three hundred thirteen billion, two hundred fifty-five million, one hundred twenty-five thousand, three hundred fifty-one".