51650301712 has 10 divisors (see below), whose sum is σ = 100072459598. Its totient is φ = 25825150848.

The previous prime is 51650301707. The next prime is 51650301719. The reversal of 51650301712 is 21710305615.

It can be written as a sum of positive squares in only one way, i.e., 42338823696 + 9311478016 = 205764^2 + 96496^2 .

It is a super-3 number, since 3×51650301712³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (51650301719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614071913 + ... + 1614071944.

Almost surely, 2^51650301712 is an apocalyptic number.

It is an amenable number.

51650301712 is a deficient number, since it is larger than the sum of its proper divisors (48422157886).

51650301712 is a wasteful number, since it uses less digits than its factorization.

51650301712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228143865 (or 3228143859 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The spelling of 51650301712 in words is "fifty-one billion, six hundred fifty million, three hundred one thousand, seven hundred twelve".