51052253227732 has 6 divisors (see below), whose sum is σ = 89341443148538. Its totient is φ = 25526126613864.

The previous prime is 51052253227681. The next prime is 51052253227733. The reversal of 51052253227732 is 23772235225015.

It can be written as a sum of positive squares in only one way, i.e., 35151570623376 + 15900682604356 = 5928876^2 + 3987566^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51052253227733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6381531653463 + ... + 6381531653470.

Almost surely, 2^{51052253227732} is an apocalyptic number.

It is an amenable number.

51052253227732 is a deficient number, since it is larger than the sum of its proper divisors (38289189920806).

51052253227732 is a wasteful number, since it uses less digits than its factorization.

51052253227732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12763063306937 (or 12763063306935 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 46.

The spelling of 51052253227732 in words is "fifty-one trillion, fifty-two billion, two hundred fifty-three million, two hundred twenty-seven thousand, seven hundred thirty-two".