50541442541511 has 4 divisors (see below), whose sum is σ = 67388590055352. Its totient is φ = 33694295027672.

The previous prime is 50541442541497. The next prime is 50541442541539. The reversal of 50541442541511 is 11514524414505.

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 50541442541511 - 2⁵ = 50541442541479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50541442541311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8423573756916 + ... + 8423573756921.

It is an arithmetic number, because the mean of its divisors is an integer number (16847147513838).

Almost surely, 2^{50541442541511} is an apocalyptic number.

50541442541511 is a deficient number, since it is larger than the sum of its proper divisors (16847147513841).

50541442541511 is a wasteful number, since it uses less digits than its factorization.

50541442541511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16847147513840.

The product of its (nonzero) digits is 320000, while the sum is 42.

The spelling of 50541442541511 in words is "fifty trillion, five hundred forty-one billion, four hundred forty-two million, five hundred forty-one thousand, five hundred eleven".