50506010510611 has 4 divisors (see below), whose sum is σ = 50527998327672. Its totient is φ = 50484022693552.

The previous prime is 50506010510561. The next prime is 50506010510621. The reversal of 50506010510611 is 11601501060505.

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 50506010510611 - 2⁹ = 50506010510099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50506010510621) 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, 10993905085 + ... + 10993909678.

It is an arithmetic number, because the mean of its divisors is an integer number (12631999581918).

Almost surely, 2^{50506010510611} is an apocalyptic number.

50506010510611 is a deficient number, since it is larger than the sum of its proper divisors (21987817061).

50506010510611 is a wasteful number, since it uses less digits than its factorization.

50506010510611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21987817060.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 50506010510611 in words is "fifty trillion, five hundred six billion, ten million, five hundred ten thousand, six hundred eleven".