51068354304 has 288 divisors, whose sum is σ = 153231321600. Its totient is φ = 14963097600.

The previous prime is 51068354303. The next prime is 51068354333. The reversal of 51068354304 is 40345386015.

It is a super-2 number, since 2×51068354304² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51068354303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62202214 + ... + 62203034.

It is an arithmetic number, because the mean of its divisors is an integer number (532053200).

Almost surely, 2^51068354304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51068354304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76615660800).

51068354304 is an abundant number, since it is smaller than the sum of its proper divisors (102162967296).

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

51068354304 is a wasteful number, since it uses less digits than its factorization.

51068354304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 51068354304 in words is "fifty-one billion, sixty-eight million, three hundred fifty-four thousand, three hundred four".