51434203202141 has 8 divisors (see below), whose sum is σ = 51483173445120. Its totient is φ = 51385235999328.

The previous prime is 51434203202119. The next prime is 51434203202149. The reversal of 51434203202141 is 14120230243415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51434203202141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51434203202098 and 51434203202107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51434203202149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33841490 + ... + 35328668.

It is an arithmetic number, because the mean of its divisors is an integer number (6435396680640).

Almost surely, 2^{51434203202141} is an apocalyptic number.

It is an amenable number.

51434203202141 is a deficient number, since it is larger than the sum of its proper divisors (48970242979).

51434203202141 is a wasteful number, since it uses less digits than its factorization.

51434203202141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520083.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 51434203202141 its reverse (14120230243415), we get a palindrome (65554433445556).

The spelling of 51434203202141 in words is "fifty-one trillion, four hundred thirty-four billion, two hundred three million, two hundred two thousand, one hundred forty-one".