51344335210225 has 24 divisors (see below), whose sum is σ = 63800026849440. Its totient is φ = 40989637584000.

The previous prime is 51344335210213. The next prime is 51344335210237. The reversal of 51344335210225 is 52201253344315.

51344335210225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51344335210213) and next prime (51344335210237).

It is not a de Polignac number, because 51344335210225 - 2⁴³ = 42548242188017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255329970 + ... + 255530980.

It is an arithmetic number, because the mean of its divisors is an integer number (2658334452060).

Almost surely, 2^{51344335210225} is an apocalyptic number.

It is an amenable number.

51344335210225 is a deficient number, since it is larger than the sum of its proper divisors (12455691639215).

51344335210225 is a wasteful number, since it uses less digits than its factorization.

51344335210225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222321 (or 222316 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 51344335210225 in words is "fifty-one trillion, three hundred forty-four billion, three hundred thirty-five million, two hundred ten thousand, two hundred twenty-five".