51232100252305 has 8 divisors (see below), whose sum is σ = 70261166060352. Its totient is φ = 35130583030128.

The previous prime is 51232100252251. The next prime is 51232100252329. The reversal of 51232100252305 is 50325200123215.

51232100252305 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 a cyclic number.

It is not a de Polignac number, because 51232100252305 - 2¹¹ = 51232100250257 is a prime.

It is a Duffinian 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, 731887146427 + ... + 731887146496.

It is an arithmetic number, because the mean of its divisors is an integer number (8782645757544).

Almost surely, 2^{51232100252305} is an apocalyptic number.

It is an amenable number.

51232100252305 is a deficient number, since it is larger than the sum of its proper divisors (19029065808047).

51232100252305 is a wasteful number, since it uses less digits than its factorization.

51232100252305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463774292935.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 51232100252305 in words is "fifty-one trillion, two hundred thirty-two billion, one hundred million, two hundred fifty-two thousand, three hundred five".