50511342140001 has 12 divisors (see below), whose sum is σ = 76800871090320. Its totient is φ = 31901900298840.

The previous prime is 50511342139991. The next prime is 50511342140113. The reversal of 50511342140001 is 10004124311505.

50511342140001 is a `hidden beast` number, since 5 + 0 + 511 + 3 + 4 + 2 + 140 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 50511342140001 - 2⁵ = 50511342139969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50511342144001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147693982695 + ... + 147693983036.

It is an arithmetic number, because the mean of its divisors is an integer number (6400072590860).

Almost surely, 2^{50511342140001} is an apocalyptic number.

It is an amenable number.

50511342140001 is a deficient number, since it is larger than the sum of its proper divisors (26289528950319).

50511342140001 is a wasteful number, since it uses less digits than its factorization.

50511342140001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295387965756 (or 295387965753 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 50511342140001 its reverse (10004124311505), we get a palindrome (60515466451506).

The spelling of 50511342140001 in words is "fifty trillion, five hundred eleven billion, three hundred forty-two million, one hundred forty thousand, one".