512051351000 has 128 divisors (see below), whose sum is σ = 1369692754560. Its totient is φ = 175519296000.

The previous prime is 512051350949. The next prime is 512051351039. The reversal of 512051351000 is 153150215.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55526390 + ... + 55535610.

It is an arithmetic number, because the mean of its divisors is an integer number (10700724645).

Almost surely, 2^512051351000 is an apocalyptic number.

512051351000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 512051351000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684846377280).

512051351000 is an abundant number, since it is smaller than the sum of its proper divisors (857641403560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512051351000 is a wasteful number, since it uses less digits than its factorization.

512051351000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17182 (or 17168 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 512051351000 in words is "five hundred twelve billion, fifty-one million, three hundred fifty-one thousand".