51225542303135 has 8 divisors (see below), whose sum is σ = 61470839698416. Its totient is φ = 40980307886080.

The previous prime is 51225542303077. The next prime is 51225542303179. The reversal of 51225542303135 is 53130324552215.

51225542303135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 51225542303135 - 2⁶ = 51225542303071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51225542303092 and 51225542303101.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13936226 + ... + 17224095.

It is an arithmetic number, because the mean of its divisors is an integer number (7683854962302).

Almost surely, 2^{51225542303135} is an apocalyptic number.

51225542303135 is a deficient number, since it is larger than the sum of its proper divisors (10245297395281).

51225542303135 is a wasteful number, since it uses less digits than its factorization.

51225542303135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31489113.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 51225542303135 in words is "fifty-one trillion, two hundred twenty-five billion, five hundred forty-two million, three hundred three thousand, one hundred thirty-five".