51063464343 has 8 divisors (see below), whose sum is σ = 68087862000. Its totient is φ = 34040688128.

The previous prime is 51063464341. The next prime is 51063464363. The reversal of 51063464343 is 34346436015.

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 51063464343 - 2¹ = 51063464341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51063464341) 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, 329868 + ... + 459281.

It is an arithmetic number, because the mean of its divisors is an integer number (8510982750).

Almost surely, 2^51063464343 is an apocalyptic number.

51063464343 is a deficient number, since it is larger than the sum of its proper divisors (17024397657).

51063464343 is a wasteful number, since it uses less digits than its factorization.

51063464343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810721.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 51063464343 in words is "fifty-one billion, sixty-three million, four hundred sixty-four thousand, three hundred forty-three".