50311450142411 has 4 divisors (see below), whose sum is σ = 50377911768192. Its totient is φ = 50244988516632.

The previous prime is 50311450142399. The next prime is 50311450142431. The reversal of 50311450142411 is 11424105411305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50311450142411 - 2⁶ = 50311450142347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50311450142431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33230811755 + ... + 33230813268.

It is an arithmetic number, because the mean of its divisors is an integer number (12594477942048).

Almost surely, 2^{50311450142411} is an apocalyptic number.

50311450142411 is a deficient number, since it is larger than the sum of its proper divisors (66461625781).

50311450142411 is an equidigital number, since it uses as much as digits as its factorization.

50311450142411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66461625780.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 50311450142411 its reverse (11424105411305), we get a palindrome (61735555553716).

The spelling of 50311450142411 in words is "fifty trillion, three hundred eleven billion, four hundred fifty million, one hundred forty-two thousand, four hundred eleven".